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Image by Glenn Carstens-Peters

Álvaro Martínez Mateu

This is my professional blog, where I share my knowledge about Paid Media and Digital Marketing, along with the trends that shape this field.  I hope you find what I have written useful.





Are you ready for the future of digital marketing in a world without third-party cookies? The landscape is changing rapidly, and staying up to date on this subject is crucial. Google's decision to phase out third-party cookies presents a significant challenge for us as digital marketing professionals: adapting our strategies and focusing on collecting our own data in an ethical and transparent manner.

But what does this really mean for you as a marketing professional? This transition offers a fantastic opportunity to strengthen the relationship with your clients through more personalized and direct data collection. Google's 'Privacy Sandbox' encourages innovation in our advertising campaigns, keeping user privacy as a priority.

Facing uncertainty about the actual effectiveness of these strategies, how can we be sure of their impact? Exploring alternatives like contextual advertising and cohort-based targeting opens new doors, allowing us to adapt to emerging regulations and changing expectations of privacy. Consent management becomes a crucial aspect, highlighting transparency and building trust with the audience.

In this new environment, how can we ensure we are making the right decisions? Adaptability is the most important ingredient.

This change represents a unique opportunity to redefine how we interact with our customers and how we analyse and value their data. It invites us to be more creative and more aligned with the needs and desires of our audience.


We know that Google does not use scores from third-party SEO tools for your website ranking, only its own algorithms. However, these tools can be useful for both on-page and off-page optimization, providing transparent data on your web performance or detecting issues. It's crucial to understand the scoring system of these tools to determine their relevance.


An example is the Lighthouse extension from Google Chrome, which generates performance scores based on transparent tests. Although Google has already stated that it does not use them for website ranking, they can help identify areas for site performance improvement, which will affect the user experience and click-through rate.


Marketers can become data-driven without having a background in analytics, a point often overlooked in our industry. While many professionals know that data is crucial, the emphasis tends to be on volume rather than relevancy. Yet, accumulating vast amounts of data without focused analysis can lead to paralysis by analysis. For instance, a digital campaign might generate millions of impressions, but if these don't lead to conversions or something valuable for the business, the volume of the data points becomes meaningless.


To overcome the issue of data overload, marketers should prioritize a centralized approach to integrate data across all channels. Such an integrated approach provides the dual advantage of centralizing data while also streamlining the decision-making process. However, the key to unlocking the potential of this approach lies in aligning the gathered data with desired outcomes. For example, if the aim is to increase customer lifetime value, metrics like customer retention rates would be more valuable than merely tracking click-through rates.


While the industry tends to focus on short-term metrics—like the number of leads or impressions—a more holistic and deeper view is necessary. This involves looking at older data to identify trends over months or even years, as well as conducting cost analysis to understand ROI better. Say, if your paid ads from last year performed exceptionally well during a specific season, reallocating more budget during that time this year could yield better results. Equally crucial is comparing current data with set objectives and key performance indicators to understand where you stand in relation to your goals and budget.


Lastly, let's not forget the importance of a well-designed, user-friendly dashboard. The dashboard should prioritize simplicity, whatever platform you use to do it, featuring only metrics that are relevant to achieving the business's goals. A cluttered dashboard with an overwhelming amount of metrics can be counterproductive. By focusing on essential data points, like customer acquisition cost or lifetime value instead of just impressions or clicks, marketers can make more informed decisions that align with their business objectives.


By adopting this more nuanced approach to data, marketers stand to not only improve the efficiency of their campaigns but also contribute to best practices that elevate the field as a whole. Ignoring these aspects risks perpetuating common but flawed techniques that can give our industry a less-than-ideal reputation. Therefore, a more thoughtful approach to data isn't just a recommendation; it's a necessity.

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