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• ffmpeg Error while opening decoder for input stream #0:0 : Resource temporarily unavailable [migrated]

  24 septembre 2014, par Fanzaholic Bean

  I want to convert png images into mp4, this my ffmpeg code :

  /usr/local/vencode/bin/ffmpeg -y -framerate 1/5 -i      /home/fanzaholic/public_html/lab/server/script/1411400997_open_%03d.png -c:v libx264 -r 30 -pix_fmt yuv420p /home/fanzaholic/public_html/lab/server/script/test.mp4 2>&1

  This is output from that code :

  ffmpeg version 2.2.1 Copyright (c) 2000-2014 the FFmpeg developers
  
    built on Apr 13 2014 13:00:18 with gcc 4.4.6 (GCC) 20120305 (Red Hat 4.4.6-4)
  
    configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man --enable-shared --enable-runtime-cpudetect --enable-gpl --enable-version3 --enable-postproc --enable-avfilter --enable-pthreads --enable-x11grab --enable-vdpau --disable-avisynth --enable-frei0r --enable-libopencv --enable-libdc1394 --enable-libgsm --enable-libmp3lame --enable-libnut --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librtmp --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fPIC' --disable-stripping
  
    libavutil      52. 66.100 / 52. 66.100
  
    libavcodec     55. 52.102 / 55. 52.102
  
    libavformat    55. 33.100 / 55. 33.100
  
    libavdevice    55. 10.100 / 55. 10.100
  
    libavfilter     4.  2.100 /  4.  2.100
  
    libswscale      2.  5.102 /  2.  5.102
  
    libswresample   0. 18.100 /  0. 18.100
  
    libpostproc    52.  3.100 / 52.  3.100
  
  Input #0, image2, from '/home/fanzaholic/public_html/lab/server/script/1411400997_open_%03d.png':
  
    Duration: 00:00:10.00, start: 0.000000, bitrate: N/A
  
      Stream #0:0: Video: png, rgb24, 896x504, 0.20 tbr, 0.20 tbn, 0.20 tbc
  
  [libx264 @ 0x1341860] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
  
  [libx264 @ 0x1341860] profile High, level 3.1
  
  [libx264 @ 0x1341860] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=36 lookahead_threads=3 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
  
  Output #0, mp4, to '/home/fanzaholic/public_html/lab/server/script/test.mp4':
  
      Stream #0:0: Video: h264, yuv420p, 896x504, q=-1--1, 90k tbn, 30 tbc
  
  Stream mapping:
  
    Stream #0:0 -> #0:0 (png -> libx264)
  
  Error while opening decoder for input stream #0:0 : Resource temporarily unavailable

  the mp4 file was created but with 0 bytes size

  Any help for me ?

  thanks

• How to Track Website Visitors : Benefits, Tools and FAQs

  31 août 2023, par Erin — Analytics Tips, Marketing

  Businesses spend a ton of time, money and effort into creating websites that are not only helpful and captivating, but also highly effective at converting visitors. They’ll create content, revise designs, add new pages and change forms, all in the hope of getting visitors to stay on the site and convert into leads or customers.

  When you track website visitors, you can see which of your efforts are moving the needle. While many people are familiar with pageviews as a metric, website visitor tracking can be much more in-depth and insightful.

  In this article, we’ll cover how website visitor tracking works, what you can track, and how this information can improve sales and marketing results. We’ll also explain global privacy concerns and how businesses can choose the right tracking software. 

  What is website visitor tracking ? 

  Website visitor tracking uses software and applications to track and analyse how visitors interact with your website. It’s a vital tool to help businesses understand whether their website design and content are having the desired effect.

  

  Website visitor tracking includes very broad, non-specific data, like how many times visitors have come to your site. But it can also get very specific, with personal information about the user and even recordings of their visit to your site. Site visits, which may include visiting several different pages of the same site, are often referred to as “sessions.”

  Although Google Analytics is the most widely used website visitor tracking software, it isn’t the most comprehensive or powerful. Companies that want a more in-depth understanding of their website may need to consider running a more precise tool alongside Google Analytics, like Matomo.

  As we’ll cover later, website tracking has many important business applications, but it also poses privacy and security concerns, causing some states and countries to impose strict regulations. Privacy laws and your company’s values should also impact what web analytics tool you choose.

  How website tracking works

  Website tracking starts with the collection of data as users interact with the website. Tracking technologies like cookies, JavaScript and pixels are embedded into web pages. These technologies then gather data about user behaviour, session details and user actions, such as pageviews, clicks, form submissions and more.

  More advanced tracking systems assign unique identifiers (such as cookies or visitor IDs) to individual users. This enables tracking of user journeys across multiple sessions and pages. These detailed journeys can often tell a different story and provide different insights than aggregated numbers do. 

  All this collected data is transmitted from the user’s browser to a centralised tracking system, which can be a third-party web analytics tool or a self-hosted solution. The collected data is stored in databases and processed to generate meaningful insights. This process involves organising the data, aggregating metrics, and creating reports.

  Analytics tools process the collected data to generate reports and visualisations that provide insights into user behaviour. Metrics such as pageviews, bounce rates, conversion rates and user paths are analysed. Good web analytics tools are able to present these insights in a user-friendly way. Analysts and marketing professionals then use this knowledge to make informed decisions to improve the user experience (UX).

  Advanced tracking systems allow data segmentation and filtering based on various criteria, such as user demographics, traffic sources, devices and more. This enables deeper analysis of specific user groups. For example, you might find that your conversion rate is much lower when your website is viewed on a mobile device. You can then dig deeper into that segment of data to find out why and experiment with changes that might increase mobile conversions.

  3 types of website tracking and their benefits

  There are three main categories of website tracking, and they each provide different information that can be used by sales, marketing, engineering and others. Here, we cover those three types and how businesses use them to understand customers and create better experiences.

  Website analytics 

  Website analytics is all about understanding the traffic your website receives. This type of tracking allows you to learn how the website performs based on pageviews, real-time traffic, bounce rate and conversions. 

  For example, you would use website analytics to determine how effectively your homepage drives people toward a product or pricing page. You can use pageviews and previous page statistics to learn how many people who land on your homepage read your blog posts. From there, you could use web analytics to determine the conversion rate of the call to action at the end of each article.

  

  User behaviour

  While website analytics focuses on the website’s performance, user behaviour tracking is about monitoring and quantifying user behaviour. One of the most obvious aspects of user behaviour is what they click on, but there are many other actions you can track. 

  The time a user spends on a page can help you determine whether the content on the page is engaging. Some tracking tools can also measure how far down the page a user scrolls, which reveals whether some content is even being seen. 

  Session recordings are another popular tool for analysing user behaviour. They not only show concrete actions, like clicks, but can also show how the user moves throughout the page. Where do they stop ? What do they scroll right past ? This is one example of how user behaviour data can be quantitative or qualitative.

  Visitor information

  Tracking can also include gathering or uncovering information about visitors to your site. This might include demographic information, such as language and location, or details like what device a website visitor is using and on which browser they view your website. 

  This type of data helps your web and marketing teams make better decisions about how to design and format the site. If you know, for example, that the website for your business-to-business (B2B) software is overwhelmingly viewed on desktop computers, that will affect how you structure your pages and choose images. 

  Similarly, if visitor information tells you that you have a significant audience in France, your marketing team might develop new content to appeal to those potential customers.

  Use website visitor tracking to improve marketing, sales and UX 

  Website visitor tracking has various applications for different parts of your business, from marketing to sales and much more. When you understand the impact tracking has on different teams, you can better evaluate your company’s needs and build buy-in among stakeholders.

  Marketing

  At many companies, the marketing team owns and determines what kind of content is on your website. From landing pages to blog posts to the navigation bar, you want to create an experience that drives people toward making a purchase. When marketers can track website visitors, they can get a real look at how visitors respond to and engage with their marketing efforts. Pageviews, conversion rates and time spent on pages help them better understand what your customers care about and what messaging resonates.

  But web analytics can even help marketing teams better understand how their external marketing campaigns are performing. Tracking tools like Matomo reveal your most important traffic sources. The term “traffic source” refers to the content or web property from which someone arrives at your site. 

  For instance, you might notice that an older page got a big boost in traffic this month. You can then check the traffic sources, where you find that an influential LinkedIn user posted a link to the page. This presents an opportunity to adjust the influencer or social media aspects of your marketing strategy.

  

  Beyond traffic sources, Matomo can provide a visual user journey (also known as User Flow), showing which pages visitors tend to view in a session and even in what order they progress. This gives you a bird’s-eye view of the customer journey.

  Sales

  Just like your marketing team, your sales team can benefit from tracking and analysing website visitor information. Data about user behaviour and visitor demographics helps sales representatives better understand the people they’re talking to. Segmented visitor tracking data can even provide clues as to how to appeal to different buyer personas.

  Sales leadership can use web analytics to gauge interest over time, tie visitors to revenue and develop more accurate sales forecasts and goals. 

  

  And it’s not just aggregated website tracking data that your sales team can use to better serve customers. They can also use insights about an individual visitor to tailor their approach. Matomo’s Visits Log report and Visitor Profiles allow you to see which pages a prospect has viewed. This tells your sales team which products and features the prospect is most interested in, leading to more relevant interactions and more effective sales efforts.

  User experience and web development

  The way users interact with and experience your website has a big impact on their impression of your brand and, ultimately, whether they become customers. While marketing often controls much of a website’s content, the backend and technical operation of the site usually falls to a web development or engineering team. Website analytics and tracking inform their work, too.

  Along with data about website traffic and conversion rates, web development teams often monitor bounce rates (the percentage of people who leave your website entirely after landing on a page) and page load time (the time it takes for an individual web page to load for a user). Besides the fact that slow loading times inconvenience visitors, they can also negatively affect your search engine optimization (SEO).

  

  Along with session recordings, user experience teams and web developers may use heatmaps to find out what parts of a page draw a visitor’s attention and where they are most likely to convert or take some other action. They can then use these insights to make a web page more intuitive and useful.

  Visitor tracking and privacy regulations 

  There are different data privacy standards in other parts of the world, which are designed to ensure that businesses collect and use consumer data ethically. The most-discussed of these privacy standards is the General Data Protection Regulation (GDPR), which was instituted by the European Union (EU) but affects businesses worldwide. However, it’s important to note that individual countries or states can have different privacy laws.

  Many privacy laws govern how websites can use cookies to track visitors. With a user’s consent, cookies can help websites identify and remember visitors. However, many web visitors will reject cookie consent banners. When this happens, analysts and marketers can’t collect information from these visitors and have to work with incomplete tracking data. Incomplete data leads to poor decision-making. What’s more, cookie consent banners can create a poor user experience and often annoy web visitors.

  With Matomo’s industry-leading measures to protect user privacy, France’s data protection agency (CNIL) has confirmed that Matomo is exempt from tracking consent in France. Matomo users have peace of mind knowing they can uphold the GDPR and collect data without needing to collect and track cookie consent. Only in Germany and the UK are cookie consent banners still required.

  Choosing user tracking software

  The benefits and value of tracking website visitors are enormous, but not all tracking software is equal. Different tools have different core functionalities. For instance, some focus on user behaviour over traditional web analytics. Others offer detailed website performance data but offer little in the way of visitor information. It’s a good idea to start by identifying your company’s most important tracking goals.

  Along with core features, look for useful tools to experiment with and optimise your website with. For example, Matomo enables A/B testing while many other tools do not.

  

  Along with users of your website, you also need to think about the employees who will be using the tracking software. The interface can have a big impact on the value you get from a tool. Matomo’s session recording functionality, for example, not only provides you with video but with a colour-coded timeline identifying important user actions.

  

  Privacy standards and compliance should also be a part of the conversation. Different tools use different tracking methods, impacting accuracy and security and can even cause legal trouble. You should consider which data privacy laws you are subject to, as well as the privacy expectations of your users.

  

  Some industries have especially high data security standards. Government and healthcare organisations, for example, may require visitor tracking software that is hosted on their premises. While there are many purely cloud-based software-as-a-service (SaaS) tracking tools, Matomo is available both On-Premise (also known as self-hosted) and in the Cloud.

  Frequently asked questions

  Here are answers to some of people’s most common questions about tracking website visitors.

  Can you track who visited your website ?

  In most cases, tracking your website’s traffic is possible. Still, the extent of the tracking depends on the visitor-tracking technology you use and the privacy settings and precautions the visitor uses. For example, some technologies can pinpoint users by IP address. In other cases, you may only have access to anonymized data.

  Is it legal to track someone’s IP address ?

  It is legal for websites and businesses to track someone’s IP address in the sense that they can identify that someone from the same IP address is visiting a page repeatedly. Under the General Data Protection Regulation (GDPR), IP addresses are considered personally identifiable information (PII). The GDPR mandates that websites only log and store a user’s IP address with the user’s consent.

  How do you find where visitors are clicking the most ?

  Heatmap tools are among the most common tools for learning where visitors click the most on your website. Heatmaps use colour-coding to show what parts of a web page users either click on or hover over the most.

  Unique tracking URLs are another way to determine what part of your website gets the most clicks. For example, if you have three links on a page that all go to the same destination, you can use tracking links to determine how many clicks each link generates.

  Matomo also offers a Tag Manager within the platform that lets you manage and unify all your tracking and marketing tags to find out where visitors are clicking.

  What is the best tool for website visitor tracking ?

  Like most tools, the best website visitor tracking tool depends on your needs. Each tool offers different functionalities, user interfaces and different levels of accuracy and privacy. Matomo is a good choice for companies that value privacy, compliance and accuracy.

  Tracking for powerful insights and better performance

  Tracking website visitors is now a well-ingrained part of business operations. From sales reps seeking to understand their leads to marketers honing their ad spend, tracking helps teams do their jobs better.

  Take the time to consider what you want to learn from website tracking and let those priorities guide your choice of visitor tracking software. Whatever your industry or needs, user privacy and compliance must be a priority.

  Find out how much detail and insight Matomo can give you with our free 21-day trial — no credit card required.

• Benefits and Shortcomings of Multi-Touch Attribution

  13 mars 2023, par Erin — Analytics Tips

  Few sales happen instantly. Consumers take their time to discover, evaluate and become convinced to go with your offer. 

  Multi-channel attribution (also known as multi-touch attribution or MTA) helps businesses better understand which marketing tactics impact consumers’ decisions at different stages of their buying journey. Then double down on what’s working to secure more sales. 

  Unlike standard analytics, multi-channel modelling combines data from various channels to determine their cumulative and independent impact on your conversion rates. 

  The main benefit of multi-touch attribution is obvious : See top-performing channels, as well as those involved in assisted conversions. The drawback of multi-touch attribution : It comes with a more complex setup process. 

  If you’re on the fence about getting started with multi-touch attribution, here’s a summary of the main arguments for and against it. 

  What Are the Benefits of Multi-Touch Attribution ?

  Remember an old parable of blind men and an elephant ?

  Each one touched the elephant and drew conclusions about how it might look. The group ended up with different perceptions of the animal and thought the others were lying…until they decided to work together on establishing the truth.

  Multi-channel analytics works in a similar way : It reconciles data from various channels and campaign types into one complete picture. So that you can get aligned on the efficacy of different campaign types and gain some other benefits too. 

  Better Understanding of Customer Journeys 

  On average, it takes 8 interactions with a prospect to generate a conversion. These interactions happen in three stages : 

  • Awareness : You need to introduce your company to the target buyers and pique their interest in your solution (top-of-the-funnel). 
  • Consideration : The next step is to channel this casual interest into deliberate research and evaluation of your offer (middle-of-the-funnel). 
  • Decision : Finally, you need to get the buyer to commit to your offer and close the deal (bottom-of-the-funnel). 

  You can analyse funnels using various attribution models — last-click, fist-click, position-based attribution, etc. Each model, however, will spotlight the different element(s) of your sales funnel. 

  For example, a single-touch attribution model like last-click zooms in on the bottom-of-the-funnel stage. You can evaluate which channels (or on-site elements) sealed the deal for the prospect. For example, a site visitor arrived from an affiliate link and started a free trial. In this case, the affiliate (referral traffic) gets 100% credit for the conversion. 

  This measurement tactic, however, doesn’t show which channels brought the customer to the very bottom of your funnel. For instance, they may have interacted with a social media post, your landing pages or a banner ad before that. 

  Multi-touch attribution modelling takes funnel analysis a notch further. In this case, you map more steps in the customer journey — actions, events, and pages that triggered a visitor’s decision to convert — in your website analytics tool.

  

  Then, select a multi-touch attribution model, which provides more backward visibility aka allows you to track more than one channel, preceding the conversion. 

  For example, a Position Based attribution model reports back on all interactions a site visitor had between their first visit and conversion. 

  A prospect first lands at your website via search results (Search traffic), which gets a 40% credit in this model. Two days later, the same person discovers a mention of your website on another blog and visits again (Referral traffic). This time, they save the page as a bookmark and revisit it again in two more days (Direct traffic). Each of these channels will get a 10% credit. A week later, the prospect lands again on your site via Twitter (Social) and makes a request for a demo. Social would then receive a 40% credit for this conversion. Last-click would have only credited social media and first-click — search engines. 

  The bottom line : Multi-channel attribution models show how different channels (and marketing tactics) contribute to conversions at different stages of the customer journey. Without it, you get an incomplete picture.

  Improved Budget Allocation 

  Understanding causal relationships between marketing activities and conversion rates can help you optimise your budgets.

  First-click/last-click attribution models emphasise the role of one channel. This can prompt you toward the wrong conclusions. 

  For instance, your Facebook ads campaigns do great according to a first-touch model. So you decide to increase the budget. What you might be missing though is that you could have an even higher conversion rate and revenue if you fix “funnel leaks” — address high drop-off rates during checkout, improve page layout and address other possible reasons for exiting the page.

  

  By knowing when and why people abandon their purchase journey, you can improve your marketing velocity (aka the speed of seeing the campaign results) and your marketing costs (aka the budgets you allocate toward different assets, touchpoints and campaign types). 

  Or as one of the godfathers of marketing technology, Dan McGaw, explained in a webinar :

  “Once you have a multi-touch attribution model, you [can] actually know the return on ad spend on a per-campaign basis. Sometimes, you can get it down to keywords. Sometimes, you can get down to all kinds of other information, but you start to realise, “Oh, this campaign sucks. I should shut this off.” And then really, that’s what it’s about. It’s seeing those campaigns that suck and turning them off and then taking that budget and putting it into the campaigns that are working”.

  More Accurate Measurements 

  The big boon of multi-channel marketing attribution is that you can zoom in on various elements of your funnel and gain granular data on the asset’s performance. 

  In other words : You get more accurate insights into the different elements involved in customer journeys. But for accurate analytics measurements, you must configure accurate tracking. 

  Define your objectives first : How do you want a multi-touch attribution tool to help you ? Multi-channel attribution analysis helps you answer important questions such as :

  • How many touchpoints are involved in the conversions ? 
  • How long does it take for a lead to convert on average ? 
  • When and where do different audience groups convert ? 
  • What is your average win rate for different types of campaigns ?

  Your objectives will dictate which multi-channel modelling approach will work best for your business — as well as the data you’ll need to collect. 

  At the highest level, you need to collect two data points :

  • Conversions : Desired actions from your prospects — a sale, a newsletter subscription, a form submission, etc. Record them as tracked Goals. 
  • Touchpoints : Specific interactions between your brand and targets — specific page visits, referral traffic from a particular marketing channel, etc. Record them as tracked Events. 

  Your attribution modelling software will then establish correlation patterns between actions (conversions) and assets (touchpoints), which triggered them. 

  The accuracy of these measurements, however, will depend on the quality of data and the type of attribution modelling used. 

  Data quality stands for your ability to procure accurate, complete and comprehensive information from various touchpoints. For instance, some data won’t be available if the user rejected a cookie consent banner (unless you’re using a privacy-focused web analytics tool like Matomo). 

  Different attribution modelling techniques come with inherent shortcomings too as they don’t accurately represent the average sales cycle length or track visitor-level data, which allows you to understand which customer segments convert best.

  Learn more about selecting the optimal multi-channel attribution model for your business.

  What Are the Limitations of Multi-Touch Attribution ?

  Overall, multi-touch attribution offers a more comprehensive view of the conversion paths. However, each attribution model (except for custom ones) comes with inherent assumptions about the contribution of different channels (e.g,. 25%-25%-25%-25% in linear attribution or 40%-10%-10%-40% in position-based attribution). These conversion credit allocations may not accurately represent the realities of your industry. 

  Also, most attribution models don’t reflect incremental revenue you gain from existing customers, which aren’t converting through analysed channels. For example, account upgrades to a higher tier, triggered via an in-app offer. Or warranty upsell, made via a marketing email. 

  In addition, you should keep in mind several other limitations of multi-touch attribution software.

  Limited Marketing Mix Analysis 

  Multi-touch attribution tools work in conjunction with your website analytics app (as they draw most data from it). Because of that, such models inherit the same visibility into your marketing mix — a combo of tactics you use to influence consumer decisions.

  Multi-touch attribution tools cannot evaluate the impact of :

  • Dark social channels 
  • Word-of-mouth 
  • Offline promotional events
  • TV or out-of-home ad campaigns 

  If you want to incorporate this data into your multi-attribution reporting, you’ll have to procure extra data from other systems — CRM, ad measurement partners, etc, — and create complex custom analytics models for its evaluation.

  Time-Based Constraints 

  Most analytics apps provide a maximum 90-day lookback window for attribution. This can be short for companies with longer sales cycles. 

  

  Marketing channels can be overlooked or underappreciated when your attribution window is too short. Because of that, you may curtail spending on brand awareness campaigns, which, in turn, will reduce the number of people entering the later stages of your funnel. 

  At the same time, many businesses would also want to track a look-forward window — the revenue you’ll get from one customer over their lifetime. In this case, not all tools may allow you to capture accurate information on repeat conversions — through re-purchases, account tier updates, add-ons, upsells, etc. 

  Again, to get an accurate picture you’ll need to understand how far into the future you should track conversions. Will you only record your first sales as a revenue number or monitor customer lifetime value (CLV) over 3, 6 or 12 months ? 

  The latter is more challenging to do. But CLV data can add another depth of dimension to your modelling accuracy. With Matomo, you set up this type of tracking by using our visitors’ tracking feature. We can help you track select visitors with known identifiers (e.g. name or email address) to discover their visiting patterns over time. 

  

  Limited Access to Raw Data 

  In web analytics, raw data stands for unprocessed website visitor information, stripped from any filters, segmentation or sampling applied. 

  Data sampling is a practice of analysing data subsets (instead of complete records) to extrapolate findings towards the entire data set. Google Analytics 4 applies data sampling once you hit over 500k sessions at the property level. So instead of accurate, real-life reporting, you receive approximations, generated by machine learning models. Data sampling is one of the main reasons behind Google Analytics’ accuracy issues. 

  In multi-channel attribution modelling, usage of sampled data creates further inconsistencies between the reports and the actual state of affairs. For instance, if your website generates 5 million page views, GA multi-touch analytical reports are based on the 500K sample size aka only 90% of the collected information. This hardly represents the real effect of all marketing channels and can lead to subpar decision-making. 

  With Matomo, the above is never an issue. We don’t apply data sampling to any websites (no matter the volume of traffic) and generate all the reports, including multi-channel attribution ones, based on 100% real user data. 

  AI Application 

  On the other hand, websites with smaller traffic volumes often have limited sampling datasets for building attribution models. Some tracking data may also be not available because the visitor rejected a cookie banner, for instance. On average, less than 50% of users in Australia, France, Germany, Denmark and the US among other countries always consent to all cookies. 

  To compensate for such scenarios, some multi-touch attribution solutions apply AI algorithms to “fill in the blanks”, which impacts the reporting accuracy. Once again, you get approximate data of what probably happened. However, Matomo is legally exempt from showing a cookie consent banner in most EU markets. Meaning you can collect 100% accurate data to make data-driven decisions.

  Difficult Technical Implementation 

  Ever since attribution modelling got traction in digital marketing, more and more tools started to emerge.

  

  Most web analytics apps include multi-touch attribution reports. Then there are standalone multi-channel attribution platforms, offering extra features for conversion rate optimization, offline channel tracking, data-driven custom modelling, etc. 

  Most advanced solutions aren’t available out of the box. Instead, you have to install several applications, configure integrations with requested data sources, and then use the provided interfaces to code together custom data models. Such solutions are great if you have a technical marketer or a data science team. But a steep learning curve and high setup costs make them less attractive for smaller teams. 

  Conclusion 

  Multi-touch attribution modelling lifts the curtain in more steps, involved in various customer journeys. By understanding which touchpoints contribute to conversions, you can better plan your campaign types and budget allocations. 

  That said, to benefit from multi-touch attribution modelling, marketers also need to do the preliminary work : Determine the key goals, set up event and conversion tracking, and then — select the optimal attribution model type and tool. 

  Matomo combines simplicity with sophistication. We provide marketers with familiar, intuitive interfaces for setting up conversion tracking across the funnel. Then generate attribution reports, based on 100% accurate data (without any sampling or “guesstimation” applied). You can also get access to raw analytics data to create custom attribution models or plug it into another tool ! 

  Start using accurate, easy-to-use multi-channel attribution with Matomo. Start your free 21-day trial now. No credit card requried.