Author: Artur Ferreira
-
Your AI Visibility Dashboard Is Lying to You. JavaScript Is Why.
Read more →: Your AI Visibility Dashboard Is Lying to You. JavaScript Is Why.AI crawlers are HTML-only. GPTBot, PerplexityBot, and ClaudeBot fetch raw HTML — no JavaScript execution. Content rendered via JS is invisible to every AI platform. A one-line curl test reveals…
-
GEO Means Geography to Gemini: A Documented Disambiguation Failure and What To Do About It
Read more →: GEO Means Geography to Gemini: A Documented Disambiguation Failure and What To Do About ItGemini resolves the GEO acronym as geography on short queries. E042 confirmed the failure across 9 queries. Fix: write the full form in H1, meta desc, and the first 100…
-
E042: Cross-Platform Retrieval Mechanism Map — Perplexity, ChatGPT, Gemini on the Same 9 Queries
Read more →: E042: Cross-Platform Retrieval Mechanism Map — Perplexity, ChatGPT, Gemini on the Same 9 Queries27 data points, 3 platforms, 1 session. Perplexity 67%, ChatGPT 56%, Gemini 0%. Cross-platform retrieval mechanism map and the first observed ChatGPT pre-retrieval gate bypass.
-
Fan-out Query Length and Citation Rate: 225 Queries, Inverted Result
Read more →: Fan-out Query Length and Citation Rate: 225 Queries, Inverted ResultPre-registered prediction falsified. 225 Perplexity measurements: short queries cited at 61%, long queries at 16%. The 45pp gap holds across five days. Mechanism: namespace drift, not content quality.
-
The Four States of AI Visibility: Invisible, Stage 0, Mentioned, Cited
Read more →: The Four States of AI Visibility: Invisible, Stage 0, Mentioned, CitedAI visibility is not a single metric. A site can be invisible, known but not retrieved (Stage 0), mentioned without a link, or cited with a source link. Each state…
-
10 GEO Terms Every Marketer Needs to Know in 2026
Read more →: 10 GEO Terms Every Marketer Needs to Know in 2026Ten GEO terms that carry most of the weight in AI visibility measurement — citation rate, mention rate, noise floor, retrieval probability, extractability, entity reinforcement, Stage 0 visibility, the four…
-
The SEO Floor: Why GEO Without SEO Is a Strategy Built on Air
Read more →: The SEO Floor: Why GEO Without SEO Is a Strategy Built on AirGEO without SEO is mechanically incoherent. AI search retrieves from organic indexes before generating responses — remove the SEO floor, and there is no retrieval pool for GEO to operate…
-
10 Things the Four AI Visibility States Don’t Tell You
Read more →: 10 Things the Four AI Visibility States Don’t Tell YouTen edge cases, transitions, and measurement boundaries that sit beneath the four AI visibility states framework — essential caveats for anyone using the model in practice.
-
GEO vs AEO vs LLM SEO: What’s the Difference?
Read more →: GEO vs AEO vs LLM SEO: What’s the Difference?GEO, AEO, and LLM SEO compared. AEO is a subset of GEO, not a synonym. LLM SEO is a misnomer. The terminology matters for scope.
-
Perplexity Cites the Same Pages Every Day: A 14-Day Zero-Variance Replication
Read more →: Perplexity Cites the Same Pages Every Day: A 14-Day Zero-Variance Replication14-day Perplexity measurement confirms zero inter-day citation variance. Q02/Q05/Q06 stable across all runs. T2 rate 0/70. T1 grew from 60% to 82% average days 6–14.