The Afnic 2025 barometer reveals a paradox: while online visibility has never been more crucial in purchasing decisions, the percentage of French small and medium-sized enterprises (SMEs) equipped with a website has dropped from about 70% in 2024 to 61% in 2025. Many businesses are abandoning their websites in favor of social media, thereby losing control over their digital presence.
Measuring the gap between these two approaches helps to understand where a company’s visibility on the web is truly at stake.
Professional website or social media: a comparison of visibility levers
The instinct to open a page on a social network rather than invest in a website can be explained by the speed of implementation. The question is what each channel actually brings in terms of control, SEO, and sustainability.
| Criterion | Professional website | Page on a social network |
|---|---|---|
| Content control | Total: design, structure, functionalities | Limited to formats imposed by the platform |
| Google indexing | Direct indexing, SEO optimization possible | Partial indexing, dependent on the algorithm |
| Data ownership | Customer data collected and usable | Data owned by the platform |
| Sustainability | Durable asset as long as hosting is maintained | Subject to algorithm or policy changes |
| Initial cost | Higher investment (design, hosting) | Free upon registration, paid for reach |
This table highlights an often underestimated imbalance. A social page offers responsiveness, but a website remains the only channel owned by the company. When an algorithm changes, the organic reach of a page can plummet overnight with no recourse.
Specialized agencies assist businesses in this process. For example, the CyberFlux website details the design steps tailored for SMEs looking to regain control over their visibility.
Digital accessibility: a legal obligation that changes website design
Since June 28, 2025, the European Accessibility Act applies in France. This European directive (2019/882) extends the obligation of digital accessibility, historically reserved for the public sector via the RGAA, to a large part of private companies offering online services: e-commerce, banking, transport, telecoms, booking platforms.
Companies exceeding the micro-enterprise threshold (at least 10 employees or more than 2 million euros in revenue) must now make their site compliant with WCAG 2.1 and RGAA 4.1.2 criteria. This is no longer a recommendation; it is a legal obligation with penalties.
What this means for a professional site
A site designed without considering accessibility from the outset will need to be redesigned, sometimes extensively. The requirements focus on keyboard navigation, color contrast, image descriptions, and form structuring.
- Fully functional navigation without a mouse, via keyboard or screen reader
- Sufficient color contrast between text and background for visually impaired users
- Alternative text on all images and media, properly hierarchical semantic tags
- Explicitly labeled forms, with understandable error messages
Integrating accessibility from the design stage is cheaper than achieving compliance afterward. For companies creating their site in 2025 or 2026, this is a parameter to include in the initial specifications, not an add-on after launch.
Natural SEO and content: what makes a site rise in Google
Google captures over 90% of searches in France. Appearing in its top results depends on technical and editorial criteria that social networks do not allow you to control.
The technical foundation of SEO
Google’s bots crawl each page to index it. A slow, poorly structured site lacking semantic tags will be relegated. Loading speed, mobile compatibility, and title hierarchy (H1, H2, H3) constitute the technical minimum.
However, a fast and well-structured site is not enough if it does not offer any relevant content. It is the combination of both that produces measurable results in terms of organic traffic.
Content strategy and keywords
Regularly publishing content that answers the real questions of potential customers remains the most sustainable SEO lever. Relevant keywords are not those the company imagines, but those its prospects actually type into the search bar.
A well-targeted blog post can generate traffic for months, whereas a post on a social network disappears from the news feed within hours. This content lifespan is one of the most significant gaps between a website and social media.
Customer data and digital marketing: the advantage of an owned site
The website is also a data collection tool. Information about visitors (browsing behavior, pages viewed, time spent, device used) feeds analytics tools that allow for refining a marketing strategy.
On a social network, this data remains the property of the platform. The company has only limited access, often conditioned on purchasing advertising. With a professional website, customer data is directly usable to segment an audience, personalize campaigns, or identify the pages that convert best.
This autonomy in data collection and analysis fundamentally distinguishes a website from a mere presence on social media. It allows for measuring a concrete return on investment, page by page, action by action.
The decline in the rate of website ownership among French SMEs between 2024 and 2025 signals a persistent misunderstanding: many businesses confuse online presence with controlled visibility. A professional website, compliant with new accessibility requirements and optimized for SEO, remains the only digital asset that a company fully owns.
