
On May 7, 2026, ChatGPT started embedding clickable links to brands' own sites inside its answers. A study of 140,000+ ChatGPT answers: the rate jumped roughly 14× overnight, every link carries a utm_source=chatgpt.com tag, and only ChatGPT moved.

A qualitative study on 150 French unbranded prompts across 9 intent typologies. Why brand-owned editorial dominates 76% of AI citations, how negative framing wipes out official sources (×18), and what GEO teams should do about it.

Most AI crawlers read raw HTML and never run your JavaScript, so client-side content is invisible to them. Learn how to test for it and fix it with SSR, SSG, or prerendering.

A data-backed breakdown of the factors that actually get your pages cited by AI answer engines like ChatGPT and Perplexity - and what matters far less than most checklists claim.
A complete, data-backed guide to Generative Engine Optimization (GEO) for SEOs. Covers how LLMs consume and select content, semantic optimization, E-E-A-T signals, page typology, and content maintenance — with primary sources throughout.

A practical, honest look at what llms.txt is, who actually supports it, and whether adding one helps your AI visibility. Includes a step-by-step guide and realistic expectations.

The technical foundation for getting cited by AI engines: crawler access, rendering, HTML quality, structured data, and discovery. A prioritized, run-anywhere checklist for any site.

A practical guide to structuring your site so AI answer engines can find, extract, and attribute every page. Covers topic clusters, internal linking, URL and heading hierarchy, self-contained pages, and entity consistency.
Every AI search dashboard shows citations. Almost none show revenue. This handbook gives you the three-layer framework, a maturity matrix, a 20-point audit, and the CFO conversation framework to fix that.

A hub guide to entity SEO in the AI era: what an entity is, why generative engines rely on entities, the signals that make your brand recognizable, a step-by-step roadmap, and how to measure entity presence.
The complete data-driven playbook for earning ChatGPT citations. Technical setup, content structure, authority signals, and monitoring strategies backed by 184K+ query analysis.

AI Assistant open to every user, ChatGPT ads detection, GEO Matrix v2, per-prompt monitoring frequency with Boost mode, Social Insights v2, plus agency pitch workspaces and GEO audits with PDF export.