A citation is not a guarantee of fidelity. Understand the gap between source and synthesis, and how to build enforceable proof.
Archive
Blog — page 2
Paginated archive of Gautier Dorval’s blog.
In AI answers, being ranked, cited, or recommended does not belong to the same regime. Confusing those outputs produces false GEO diagnoses and bad correction decisions.
The important signal is not only llms.txt or Lighthouse. The deeper shift is the website as an action environment for AI agents.
Being visible in AI answers does not mean that a site is ready for agents. Exposure, discoverability, and actionability must be separated.
Analysis of category drift in AI answers and its effect on perception, comparison, and recommendability.
A citation count is not an audit. The useful unit is the relationship between a generated claim, a cited source and the authority that should govern it.
AI citation is a visibility signal. Fidelity is an authority test. The two should never be collapsed into one metric.
AI-ready content blocks are compact evidence units designed to survive passage-level retrieval and extraction.
Strong domains can become visible sources, but source legitimacy depends on role, scope and authority for the claim.
AI answer systems often decompose a visible query into adjacent subquestions. Citation readiness depends on the whole retrieval cluster, not only the head query.
Freshness is not automatically better than stability. The correct question is whether the claim is time-sensitive, canonical, obsolete or still valid.
AI citation quality should be audited through role, evidence and source hierarchy, not citation count alone.
A system may cite or reconstruct a source because it appears known, not because the current page legitimately supports the answer.
Citation readiness must be tested by language and market when terminology, jurisdiction or source availability changes.
Preview control is not only a search display setting. It shapes which passages can become visible evidence.
Citation accessibility starts before content quality. A source that cannot be accessed, rendered, previewed or parsed cannot reliably become evidence.
AI retrieval often works at passage level. Strategic claims must carry enough local meaning to survive extraction.
AI citation analysis should identify which source governs each claim, not only which URLs are displayed.
Source substitution is one of the clearest ways a cited answer can become plausible but illegitimate.
A page should be citation-ready without becoming context-poor. The solution is to combine early answer blocks, scope boundaries and source hierarchy.
Structured data can help clarify a source, but it cannot by itself govern how an answer should use that source.
A phantom URL is a non-existent but plausible page. Far from being only an error, it can become a negative trace of machine interpretation.
The Accessibility Tree is not only an inclusion requirement. It becomes an action map for agents.
The modern website is no longer only a readable document. It becomes an interface that agents can interpret and manipulate.