Sponsored article by Le Parisien

Public data indexed unknowingly: SEO and e-reputation issues

Search for your company name on Google. Within a few seconds, information about your executives, capital structure, possible status changes, and perhaps even an old headquarters emerges. You probably never published this information yourself. However, it is here, indexed, visible, and sometimes on the homepage.

Very few executives or SEO consultants truly understand this phenomenon, yet it affects most companies. Where does this data come from? Why does Google index it? Can we act on it? We will examine these questions!

Public Data Sources Indexed by Google

Google does not invent anything. It indexes information that already exists and is freely accessible on the web. Many sources continuously feed this data flow about French companies:

BODACC (Official Bulletin of Civil and Commercial Announcements)

This is the official source for all legal and commercial announcements by the state: company formations, status changes, transfers of commercial property, bankruptcy applications, liquidations. Each record is timestamped, structured, and can be freely examined. Google indexes this intensively.

Private collectors: Infogreffe, Societe.com, Pappers

These platforms collect data from the Trade and Companies Register (RCS) and make it easily accessible. They show the capital structure, lists of executives and partners, the presented balance sheet, and the complete history of the company. Their pages are often very well ranked on Google, sometimes better than your own site.

Legal announcements published in authorized press

A significant change in a company's life, such as a change of executive, status change, capital increase, or transfer of headquarters, must be published in an authorized legal announcement newspaper. These publications are public, mandatory, and fully indexed by Google. Services like Parisien allow companies to fulfill this regulatory obligation and check the exact formulation of what will be published, thus potentially being indexed.

SIRENE / INSEE database

This registers all French companies with their SIREN/SIRET number, NAF code, address, and date of establishment. This data has been accessible as open data since 2017 and feeds many online directories directly.

Public tenders

If your company responds to public tenders, tender awards are published on official platforms and indexed. A company can clearly see all the tenders won by a competitor and the associated amounts.

What Does This Mean?

The synthesis of these sources allows for the reconstruction of a very comprehensive image of any company without special access:

  • Complete history of executives and partners, including those who have left the company
  • Changes in capital structure (increases, decreases, share transfers)
  • Possible legal proceedings, restructurings, or liquidations
  • Successive addresses
  • Changes in company name or legal form
  • Balance sheet submitted to the court (and thus public)

Remember: your competitors can automatically track this information, as there are monitoring tools that collect these sources in real time. What you see as internal information, such as a change in management, capital increase, or restructuring, often becomes visible on the web before your press release is published.

Effects on SEO and E-Reputation

This flow of public data has direct consequences on your online visibility and the image that Google creates about you.

Third Party Pages Ranking Ahead of You

In a query for your own brand name, pages from Societe.com, Pappers, or BODACC often appear in the top 5 results, sometimes even before your official site. An internet user wanting to know more about you typically visits these pages first.

Resurfacing of Sensitive or Old Information

A restructuring process completed five years ago, a departing executive, an old address associated with a negative context; all of these are indexed, visible, and can undermine the trust of a potential customer or business partner.

The Lack of Possibility to Prevent Indexing of This Data

Here lies the paradox: this data is legally public. However, unlike personal data that falls under GDPR, it is generally not subject to the right to be forgotten for legal entities. Requests for removal of indexing to Google or collectors often yield no results. Because commercial transparency is embedded in corporate law.

Google's Knowledge Panel Also Feeds on This

The knowledge panel that appears to the right of search results collects data from these same sources. It can display information such as an industry, founding date, or executives. These are likely pieces of information you have never entered into any Google tool, but the engine derives results from these public streams.

What You Can (and Cannot) Do

Even if you cannot delete this data, you can adopt a proactive strategy to limit its negative effects and benefit from it.

Covering Space with Your Brand Name (Defensive SEO)

The best way to outpace third-party pages related to your brand is to enhance your own presence points: an optimized official site, an up-to-date and complete Google Business Profile, company and executives' LinkedIn profiles, a Wikipedia page if your reputation is sufficient, well-structured press releases. The more space you occupy on the SERP with your name, the harder it becomes for collectors to take the top spot.

Monitoring What Is Indexed About You

Set up Google alerts for your company name, key executives, and brands. Regularly check search results related to your business title. Brand monitoring tools (Brand24, Mention, or simply Google Search Console) can quickly alert you when a new page appears in the results.

Managing Data at Its Source, Especially Legal Announcements

This is probably the most overlooked leverage. Legal publications are mandatory, but the formulation is partly your responsibility. The choice of the authorized newspaper also plays a significant role: some newspapers are better indexed on Google and thus carry more weight in search results. Writing these announcements well, ensuring they accurately reflect the truth you want to convey, is truly an act of reputation management.

Cleaning Up Old Data on Specific Collectors

Some specialized platforms (Societe.com, Verif.com…) offer fields to complete or correct your profile. This is limited, and official data always takes precedence, but it can provide an opportunity to add useful context, highlight positive information, or report clearly incorrect data.

A Competitive Advantage to Be Used

Publicly available data about companies is a dense, structured information ecosystem and is fully utilized by Google. Too often, executives live with this data without truly understanding it. Even SEO consultants do not systematically consider this in reputation audits.

But let’s turn the perspective around: when these public resources are well understood and well used, they can become a formidable competitive monitoring tool. What Google knows about your competitors, i.e., their history, shifts in direction, potential challenges, is just as accessible. Knowing how to read these weak signals means a knowledge advantage that very few companies still utilize!