GEO agency: your business, cited in ChatGPT, Claude and Perplexity answers

No, they are complementary and SEO remains the foundation. A technically sound site - crawlable, fast, well structured - serves both. GEO adds what answer engines additionally require: explicit AI bot access, an unambiguous entity identity, an llms.txt and content formatted to be cited. Good GEO on a poorly ranked site compensates for nothing.

Technical accessibility is fixed within weeks: as soon as AI crawlers can reach the site, they read it. Citations in assistant answers take longer - several months - because they also depend on model update cycles and your off-site presence. Nobody can guarantee a citation, and we do not promise one.

Partially, and we prefer to say so. What measures well: AI crawler access in the server logs, referral traffic from assistants, and what ChatGPT or Perplexity answer when asked about your market. There is however no mature equivalent of Google rank tracking yet. We track what is measurable and document the rest.

Possibly without you knowing: Cloudflare, used by a large share of the web, blocks AI crawlers by default, and some firewalls do the same. A site that ranks perfectly on Google can be completely invisible to ChatGPT. It is the first thing the audit checks, user agent by user agent.

A text file at the root of the site (your-site.com/llms.txt) that sums up your business, services, public prices and key pages in a format designed for language models. It is an emerging convention and inexpensive to set up. Ours is public: seoforge.fr/llms.txt.

Because we implemented it on our own site first, and everything is publicly verifiable: our llms.txt, our robots.txt that allows every AI crawler by name, our entity schema with the company's SIRET, and our honest-dates policy. We sell the method we apply to ourselves - not client results that nobody can seriously prove yet.

The GEO Audit is €490 excl. VAT: the six dimensions on your priority pages, your server logs, the citation measurement before any change and a prioritised action plan. It is included in the monthly management at €1,500 excl. VAT per month. Implementing the fixes in your code is quoted after the audit, depending on your stack and the number of templates.

Both, by the same person. The founder, a full-stack developer and independent GEO consultant, runs the audit and then implements the fixes in your code: robots.txt, CDN configuration, structured data, llms.txt, server rendering. You can also take the audit alone and hand the implementation to your team: the report is written to be executed.

Yes. The three names describe the same service: making a site readable, identifiable and citable by answer engines, ChatGPT, Claude, Perplexity or Google AI Mode. The vocabulary is not settled yet; GEO (Generative Engine Optimization), AEO, AI SEO and LLM SEO circulate side by side. What matters is not the name but what the agency checks and what it implements; the six dimensions of our method are published on the GEO test page.

We publish no ranking and name no peers. Four criteria let you judge a GEO agency, ours included. Ask what it implemented on its own site and check it: robots.txt, llms.txt and an Organization schema with legal identifiers are public. Require that every claim about an engine cites the vendor documentation, OpenAI, Anthropic, Perplexity or Google. Refuse any citation guarantee: no vendor documents one. And ask who will do the work: the person who audits should be the one who fixes, or the report must be executable by your team. The criteria in detail (in French): choisir une agence GEO