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• Consent Mode v2 : Everything You Need to Know

  7 mai 2024, par Alex — Analytics Tips

  Confused about Consent Mode v2 and its impact on your website analytics ? You’re not the only one. 

  Google’s latest update has left many scratching their heads about data privacy and tracking. 

  In this blog, we’re getting straight to the point. We’ll break down what Consent Mode v2 is, how it works, and the impact it has.

  What is Consent Mode ?

  What exaclty is Google Consent Mode and why is there so much buzz surrounding it ? This question has been frustrating analysts and marketers worldwide since the beginning of this year. 

  Consent Mode is the solution from Google designed to manage data collection on websites in accordance with user privacy requirements.

  This mode enables website owners to customise how Google tags respond to users’ consent status for cookie usage. At its core, Consent Mode adheres to privacy regulations such as GDPR in Europe and CCPA in California, without significant loss of analytical data.

  

  How does Consent Mode work ?

  Consent Mode operates by adjusting the behaviour of tags on a website depending on whether consent for cookie usage is provided or not. If a user does not consent to the use of analytical or advertising cookies, Google tags automatically switch to collecting a limited amount of data, ensuring privacy compliance.

  This approach allows for continued valuable insights into website traffic and user behavior, even if users opt out of most tracking cookies.

  What types of consent are available in Consent Mode ?

  As of 6 March 2024, Consent Mode v2 has become the current standard (and in terms of utilising Google Advertising Services, practically mandatory), indicating the incorporation of four consent types :

  1. ad_storage : allows for the collection and storage of data necessary for delivering personalised ads based on user actions.
  2. ad_user_data : pertains to the collection and usage of data that can be associated with the user for ad customisation and optimisation.
  3. ad_personalization : permits the use of user data for ad personalisation and providing more relevant content.
  4. analytics_storage : relates to the collection and storage of data for analytics, enabling websites to analyse user behaviour and enhance user experience.

  Additionally, in Consent Mode v2, there are two modes :

  1. Basic Consent Mode : in which Google tags are not used for personalised advertising and measurements if consent is not obtained.
  2. Advanced Consent Mode : allows Google tags to utilise anonymised data for personalised advertising campaigns and measurements, even if consent is not obtained.

  What is Consent Mode v2 ? (And how does it differ from Consent Mode v1 ?)

  Consent Mode v2 is an improved version of the original Consent Mode, offering enhanced customisation capabilities and better compliance with privacy requirements. 

  The new version introduces additional consent configuration parameters, allowing for even more precise control over which data is collected and how it’s used. The key difference between Consent Mode v2 and Consent Mode v1 lies in more granular consent management, making this tool even more flexible and powerful in safeguarding personal data.

  In Consent Mode v2, the existing markers (ad_storage and analytics_storage) are accompanied by two new markers :

  1. ad_user_data – does the user agree to their personal data being utilized for advertising purposes ?
  2. ad_personalization – does the user agree to their data being employed for remarketing ?

  In contrast to ad_storage and analytics_storage, these markers don’t directly affect how the tags operate on the site itself. 

  They serve as additional directives sent alongside the pings to Google services, indicating how user data can be utilised for advertising purposes.

  While ad_storage and analytics_storage serve as upstream qualifiers for data (determining which identifiers are sent with the pings), ad_user_data and ad_personalization serve as downstream instructions for Google services regarding data processing.

  How is the implementation of Consent Mode v2 going ?

  The implementation of Consent Mode v2 is encountering some issues and bugs (as expected). The most important thing to understand :

  1. Advanced Consent Mode v2 is essential if you have traffic and campaigns with Google Ads in the European Union.
  2. If you don’t have substantially large traffic, enabling Advanced Consent Mode v2 will likely result in a traffic drop in GA4 – because this version of consent mode (unlike the basic one) applies behavioural modelling to users who haven’t accepted the use of cookies. And modelling the behaviour requires time.

  The aspect of behavioural modelling in Consent Mode v2 implies the following : the data of users who have declined tracking options begin to be modelled using machine learning. 

  However, training the model requires a suitable data volume. As the Google’s documentation states :

  The property should collect at least 1,000 events per day with analytics_storage=’denied’ for at least 7 days. The property should have at least 1,000 daily users submitting events with analytics_storage=’granted’ for at least 7 of the previous 28 days.

  Largely due to this, the market’s response to the Consent Mode v2 implementation was mixed : many reported a significant drop in traffic in their GA4 and Google Ads reports upon enabling the Advanced mode. Essentially, a portion of the data was lost because Google’s models lacked enough data for training. 

  And from the very beginning of implementation, users regularly report about a few examples of that scenario. If your website doesn’t have enough traffic for behaviour modelling, after Consent Mode v2 switching you will face significant drop in your traffic in Google Ads and GA4 reports. There are a lot of cases of observing 90-95% drop in metrics of users and sessions.

  In a nutshell, you should be prepared for significant data losses if you are planning to switch to Google Consent Mode v2.

  How does Consent Mode v2 impact web analytics ? 

  The transition to Consent Mode v2 alters the methods of user data collection and processing. The main concerns arise from the potential loss of accuracy and completeness of analytical data due to restrictions on the use of cookies and other identifiers when user consent is absent. 

  With Google Consent Mode v2, the data of visitors who have not agreed to tracking will be modelled and may not accurately reflect your actual visitors’ behaviours and actions. So as an analyst or marketer, you will not have true insights into these visitors and the data acquired will be more generalised and less accurate.

  Google Consent Mode v2 appears to be a kind of compromise band-aid solution. 

  It tries to solve these issues by using data modelling and anonymised data collection. However, it’s critical to note that there are specific limitations inherent to the modelling mechanism.

  This complicates the analysis of visitor behavior, advertising campaigns, and website optimisation, ultimately impacting decision-making and resulting in poor website performance and marketing outcomes.

  Wrap up

  Consent Mode v2 is a mechanism of managing Google tag operations based on user consent settings. 

  It’s mandatory if you’re using Google’s advertising services, and optional (at least for Advanced mode) if you don’t advertise on Google Ads. 

  There are particular indications that this technology is unreliable from a GDPR perspective. 

  Using Google Consent Mode will inevitably lead to data losses and inaccuracies in its analysis. 

  In other words, it in some sense jeopardises your business.

• What Is Ethical SEO & Why Does It Matter ?

  7 mai 2024, par Erin

  Do you want to generate more revenue ?

  Then, you need to ensure you have a steady stream of traffic flowing to your site.

  Search engines like Google, Bing and Yahoo are powerful mediums you can use to scale your business.

  Search engine optimisation (SEO) is the process of creating search engine-friendly content to draw in traffic to your website. But, if you aren’t careful, you could be crossing the line of ethical SEO into unethical SEO.

  In this article, we break down what ethical SEO is, why it’s important in business and how you can implement effective SEO into your business while remaining ethical.

  Let’s begin.

  What is ethical SEO ?

  Since the early days of the internet and search engines, business owners and marketers have tried using all kinds of SEO tactics to rank atop the search engines for relevant keywords.

  The problem ?

  Some of these practices are ethical, while others aren’t.

  What exactly is ethical SEO ?

  It’s the practice of optimising your website’s rankings in search engines by following search engine guidelines and prioritising user experience.

  

  Ethical SEO is also referred to as “white hat SEO.”

  On the other hand, businesses that break search engine rules and guidelines to “hack” their way to the top with faulty and questionable practices use unethical SEO, or “black hat SEO.”

  Ethical SEO aims to achieve higher rankings in search engines through sustainable, legitimate and fair methods.

  Black hat, or unethical SEO, aims to manipulate or “game” the system with deceptive strategies to bypass the search engine’s guidelines to rank higher.

  The two core branches of ethical SEO include :

  1. Strategies that align with search engine guidelines.
  2. Accessibility to broad audiences.

  Some examples of ethical SEO principles include :

  • Natural link building
  • Compliance with search engine guidelines
  • Establishing great user experiences
  • Creating reader-focused content

  By sticking to the right guidelines and implementing proper SEO practices, businesses can establish ethical SEO to generate more traffic and grow their brands.

  8 ethical SEO practices to implement

  If you want to grow your organic search traffic, then there’s no doubt you’ll need to have some SEO knowledge.

  While there are dozens of ways to “game” SEO, it’s best to stick to proven, ethical SEO techniques to improve your rankings.

  Stick to these best practices to increase your rankings in the search engine results pages (SERPs), increase organic traffic and improve your website conversions.

  

  1. Crafting high-quality content

  The most important piece of any ethical SEO strategy is content.

  Forget about rankings, keywords and links for a second.

  Step back and think about why people go to Google, Bing and Yahoo in the first place.

  They’re there looking for information. They have a question they need answered. That’s where you can come in and give them the answer they want. 

  How ? In the form of content.

  The best long-term ethical SEO strategy is to create the highest-quality content possible. Crafting high-quality content should be where you focus 90% of your SEO efforts.

  2. Following search engine guidelines

  Once you’ve got a solid content creation strategy, where you’re producing in-depth, quality content, you need to ensure you’re following the guidelines and rules put in place by the major search engines.

  This means you need to stay compliant with the best practices and guidelines laid out by the top search engines.

  If you fail to follow these rules, you could be penalised, your content could be downgraded or removed from search engines, and you could even have your entire website flagged, impacting your entire organic search traffic from your site.

  You need to ensure you align with the guidelines so you’re set up for long-term success with your SEO.

  3. Conducting keyword research and optimisation

  Now that we’ve covered content and guidelines, let’s talk about the technical stuff, starting with keywords.

  In the early days of SEO (late 90s), just about anyone could rank a web page high by stuffing keywords all over the page.

  While those black hat techniques used to work to “game” the system, it doesn’t work like that anymore. Google and other major search engines have much more advanced algorithms that can detect keyword stuffing and manipulation.

  Keywords are still a major part of a successful SEO strategy. You can ethically incorporate keywords into your content (and you should) if you want to rank higher. 

  Your main goal with your content is to match it with the search intent. So, incorporating keywords should come naturally throughout your content. If you try to stuff in unnecessary keywords or use spammy techniques, you may not even rank at all and could harm your website’s rankings.

  4. Incorporating natural link building

  After you’ve covered content and keywords, it’s time to dive into links. Backlinks are any links that point back to your website from another website.

  These are a crucial part of the SEO pie. Without them, it’s hard to rank high on Google. They work well because they tell Google your web page or website has authority on a subject matter.

  But you could be penalised if you try to manipulate backlinks by purchasing them or spamming them from other websites.

  Instead, you should aim to draw in natural backlinks by creating content that attracts them.

  How ? There are several options :

  • Content marketing
  • Email outreach
  • Brand mentions
  • Public relations
  • Ethical guest posting

  Get involved in other people’s communities. Get on podcasts. Write guest posts. Connect with other brands. Provide value in your niche and create content worth linking to.

  5. Respecting the intellectual property of other brands

  Content creation is moving at lightspeed in the creator economy and social media era. For better or for worse, content is going viral every day. People share content, place their spin on it, revise it, optimise it, and spread it around the internet.

  Unfortunately, this means the content is sometimes shared without the owner’s permission. Content is one form of intellectual property (IP). 

  If you share copyrighted material, you could face legal consequences.

  6. Ensuring transparency

  Transparency is one of the pillars of ethical marketing.

  If you’re running the SEO in your company or an agency, you should always explain the SEO strategies and tactics you’re implementing to your stakeholders.

  It’s best to lean on transparency and honesty to ensure your team knows you’re running operations ethically.

  7. Implementing a great user experience

  The final pillar of ethical SEO practices is offering a great user experience on your website.

  Major search engines like Google are favouring user experience more and more every year. This means knowing how to track and analyse website metrics like page load times, time on page, pageviews, media plays and event tracking.

  8. Use an ethical web analytics solution

  Last but certainly not least. Tracking your website visitors ethically is key to maintaining SEO ethics.

  You can do this by using an ethical web analytics solution like Matomo, Plausible or Fathom. All three are committed to respecting user privacy and offer ethical tracking of visitors.

  We’re a bit biassed towards Matomo, of course, but for good reasons.

  Matomo offers accurate, unsampled data along with advanced features like heatmaps, session recording, and A/B testing. These features enhance user experience and support ethical SEO practices by providing insights into user behaviour, helping optimise content. 

  Try Matomo for Free

  Get the web insights you need, without compromising data accuracy.

  Start for free

  No credit card required

  6 unethical SEO practices to avoid

  Now that we’ve covered the ethical SEO best practices let’s talk about what kind of unethical SEO practices you want to avoid.

  Remember, SEO isn’t as easy to manipulate as it once was 20 years ago.

  Algorithms are much more sophisticated now, and search engines are getting better at detecting fraudulent, scammy or unethical SEO practices every year.

  Avoid these eight unethical SEO practices to ensure you can rank high in the long term :

  

  1. Keyword stuffing

  Keyword stuffing is probably the most common unethical SEO practice. This is where someone deliberately stuffs keywords onto a page to manipulate the search engines to rank a web page higher.

  Where this is unethical isn’t always easy to detect, but in some cases, it is. It comes down to whether it’s relevant and natural or intentionally stuffing.

  2. Cloaking

  Cloaking is another unethical SEO practice where someone manipulates the information search engines see on their website.

  For example, someone may show search engines one web page on their website, but when someone clicks on it in Google, they can direct someone to a completely different page. They do this by detecting the incoming request from the user agent and presenting different content.

  3. Deceiving functionality

  Another way companies are unethically implementing SEO tactics is by deceiving people with misleading information. For example, a website may claim to provide a free resource or directory but may intentionally lead visitors to paid products.

  4. Fraudulent redirects

  Another way to deceive or mislead searchers is by creating fraudulent redirects. A redirect is a way to take someone to a different web page when they click on another one. Redirects can be useful if a page is broken or outdated. However, they can be used to deceptively take someone to a website they didn’t intend to view.

  5. Negative SEO

  Negative SEO is the intentional attempt to harm a competitor’s search engine rankings through unethical tactics.

  These tactics include duplicating their content or generating spammy links by creating low quality or irrelevant backlinks to their site.

  6. Hidden text

  Placing hidden text on a website typically has one purpose : keyword stuffing.

  Instead of making it visible to users reading the content, websites will place invisible text or text that’s hard to read on a website to try to rank the content higher and manipulate the search engines.

  3 reasons you need to implement ethical SEO

  So, why should you ensure you only implement ethical SEO in your organic traffic strategy ?

  It’s not just about what’s morally right or wrong. Implementing ethical SEO is the smartest long-term marketing strategy :

  1. Better long-term SEO

  Search engine optimisation is about implementing the “right” tactics to get your website to rank higher.

  The funny thing is many people are trying to get quick fixes by manipulating search engines to see results now.

  However, the ones who implement shady tactics and “hacks” to game the system almost always end up losing their rankings in the long term. 

  The best long-term SEO strategy is to do things ethically. Create content that helps people. Make higher quality content than your competitors. If you do those two things right, you’ll have better search traffic for years.

  2. Great brand reputation

  Not only is ethical SEO a great way to get long-term results, but it’s also a good way to maintain a solid brand reputation.

  Reputation management is a crucial aspect of SEO. All it takes is one bad incident, and your SEO could be negatively impacted.

  3. Lower chance of penalties

  If you play by the rules, you have a lower risk of being penalised by Google.

  The reality is that Google owns the search engine, not you. While we can benefit from the traffic generation of major search engines, you could lose all your rankings if you break their guidelines.

  Track SEO data ethically with Matomo

  Ethical SEO is all about :

  • Serving your audience
  • Getting better traffic in the long run

  If you fail to follow ethical SEO practices, you could be de-ranked or have your reputation on the line.

  However, if you implement ethical SEO, you could reap the rewards of a sustainable marketing strategy that helps you grow your traffic correctly and increase conversions in the long term.

  If you’re ready to start implementing ethical SEO, you need to ensure you depend on an ethical web analytics solution like Matomo.

  Unlike other web analytics solutions, Matomo prioritises user privacy, maintains transparent, ethical data collection practices, and does not sell user data to advertisers. Matomo provides 100% data ownership, ensuring that your data remains yours to own and control.

  As the leading privacy-friendly web analytics solution globally, trusted by over 1 million websites, Matomo ensures :

  • Accurate data without data sampling for confident insights and better results
  • Privacy-friendly and GDPR-compliant web analytics
  • Open-source access for transparency and creating a custom solution tailored to your needs

  Try Matomo free for 21-days. No credit card required.

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• 🧵 [QUESTION][QUESTION] Reuse PlainTransport for new FFmpeg stream without full reinit

  29 mai, par Sang Vo

  I'm building a backend-driven streaming application using Mediasoup + FFmpeg + PlainTransport.
My goal is to switch between different media sources (e.g. welcome.mp4, waiting.mp4, streaming.ts) from backend, while keeping the same PlainTransport alive to avoid the overhead of tearing down and rebuilding the pipeline.

  


  ✅ Current Setup :
Backend : NestJS server with Mediasoup

  


  Media ingest : FFmpeg sends RTP stream to PlainTransport

  


  Producer : created after FFmpeg starts

  


  Frontend : React client that consumes via Consumer after signaling

  


  🔄 What I want :
When the backend Start streaming a file (e.g., welcome.mp4), I want to :

  


  Start FFmpeg again with welcome.mp4 using the same RTP ports (same PlainTransport)
After welcome is wailting.mp4. When has event streaming start play streaming, end event streaming play wailting

  


  Create a new Producer with the new stream

  


  Notify the frontend to create a new Consumer

  


  All this without having to destroy and recreate the PlainTransport for all event

  


  🧠 Questions :
Is this a valid and recommended workflow in Mediasoup ?

  


  If so, does Mediasoup allow reusing the same PlainTransport across multiple Producer instances (one at a time) ?

  


  Will RTP stream re-sync correctly if FFmpeg restarts and sends new RTP packets ?

  


  Is it necessary to explicitly configure SSRC and payloadType to match, or will Mediasoup auto-detect again per new producer ?

  


  Any insights or recommendations on best practices for this dynamic switching scenario would be very helpful !

  


  Thanks in advance 🙏