The online visibility of a business relies on its ability to capture attention at the right moment, on the right channel, with a tailored message. In 2024, effective marketing strategies combine technical mastery of SEO, leveraging proprietary data, and targeted presence on social platforms. The landscape has changed: third-party ad tracking is declining, Google’s algorithms value demonstrated expertise, and direct customer data collection is becoming a strategic asset.
Local SEO and Google Business Profile
Competitors focusing on marketing strategies in 2024 are heavily concentrating on social media and artificial intelligence. However, local SEO remains an underutilized visibility lever, as Google’s Local Pack captures 42% of clicks on local searches according to BrightLocal.
Specifically, a well-informed Google Business Profile (categories, hours, photos, services, recent reviews) acts as a permanent showcase for businesses with a physical catchment area. This channel operates independently of social media and traditional editorial content.
Optimization involves details that many overlook: consistency of information between the profile and the website, frequency of post publication on the profile, and especially active management of customer reviews. An unanswered review sends a negative signal to both prospects and the local algorithm. The resources available on info-tech24.fr for marketing detail several of these mechanisms applied to SMEs.

Proprietary Data and the Gradual End of Third-Party Cookies
The blocking of cross-site tracking by Safari and Firefox, combined with successive delays in the end of third-party cookies in Chrome, has made traditional ad attribution less reliable. The collection of proprietary data is becoming a direct competitive advantage.
Proprietary data refers to the information that the business collects itself from its customers and prospects: email addresses via newsletters, purchase history in customer accounts, interactions in a loyalty program, CRM data. Unlike third-party data, they do not depend on any browser or external advertising platform.
Building an Actionable Database
The newsletter remains the most direct channel for maintaining a relationship with the audience, provided it offers added-value content, not just a simple promotional stream. A well-segmented email generates higher engagement than an organic post on social media.
The loyalty program, even if simple, allows for the collection of preferences and purchasing behaviors. This data then feeds into the personalization of offers and the segmentation of campaigns. The issue is not the quantity of contacts, but the quality of the information associated with each customer profile.
- Newsletter with segmentation by interest or purchase history, no uniform sending to the entire database
- Customer account on the site with tracking of interactions (pages viewed, carts, quote requests)
- Centralized CRM linking sales, support, and marketing data to avoid information silos
Performance Measurement and Marketing Attribution in 2024
The gradual disappearance of third-party signals is also disrupting the way to measure the effectiveness of a marketing strategy. The “last click” model no longer reflects the reality of the customer journey.
Recent practices recommend cross-referencing multiple sources: data provided by advertising platforms, control tests (holdout tests, where a portion of the audience is intentionally excluded from a campaign to measure its actual impact), and overall revenue evolution.
Incrementality Rather than Individual Attribution
Incrementality measures what a marketing action has actually produced in addition to the absence of action. It’s a paradigm shift: instead of seeking which channel “converted,” we seek which channel created value that the business would not have captured otherwise.
This approach requires methodological rigor. It assumes the ability to isolate control groups, to have a sufficient volume of data, and to accept that some channels that perform well in traditional attribution may prove less decisive than expected.

SEO Content and Google’s E-E-A-T Criteria
Google’s updates in 2024, particularly the March core update and anti-spam updates, have penalized mass-produced content without identifiable expertise. Field experience and original data have become concrete ranking criteria.
E-E-A-T stands for Experience, Expertise, Authoritativeness, Trustworthiness. For an effective content strategy, each page must demonstrate that its author has mastery of the subject, not just that they have summarized it from other sources.
Applying E-E-A-T to Digital Communication
A blog post signed by an identified expert, with examples drawn from real cases, carries more weight in search results than a generic text without an author. “About” pages and author biographies contribute to this trust signal.
- Publish documented case studies rather than generic advice applicable to all sectors
- Cite verifiable sources and date the information to signal the freshness of the content
- Structure pages with clear markup (titles, subtitles, structured data) to facilitate indexing
Content that demonstrates verifiable expertise outperforms content optimized solely for keywords. Sustainable organic visibility is built on credibility, not on publication volume.
Businesses that combine local SEO, proprietary data collection, incremental measurement, and high-value expertise content have a resilient visibility foundation. This foundation does not depend on a single algorithm or platform, making it more stable in the face of upcoming technological changes.



