All terms
The 2026 vocabulary of Generative Engine Optimization, with live per-term citation status across ChatGPT, Perplexity, Claude, and Copilot.
No terms match that search. Try a different keyword, or clear the search to browse all terms.
A
intermediate
Attribution rate
Attribution rate (in AI search / GEO) is the percentage of evaluated AI-engine responses that cite a specific source or domain for a defined prompt set. One of the most commonly used proxies for GEO success; distinct from traditional marketing attribution, which credits conversions across touchpoints.
GPT0×Plx0×Cld·Cop·Gem0×intermediate
Authoritative Statement Strength
Authoritative statement strength is widely recommended in SEO content as a citation lever. Aggarwal et al. 2023's GEO paper tested 'Authoritative' tone as one of nine content-modification methods and reported verbatim 'to the contrary we find no significant improvement', a null finding rather than a modest lift. The +10% relative gain in raw PAWC numbers (21.3 vs baseline 19.3) was not framed by the paper as statistically meaningful. The folk wisdom that authoritative tone is a primary AI-citation lever has no empirical support in the only public benchmark; it is paper-verbatim null.
GPT·Plx·Cld·Cop0×Gem·
C
intermediate
Citation match rate
Citation match rate is the percentage of AI-engine references to a source that include a clickable link back to that source. Computed as (linked citations) ÷ (all attributed references) × 100, it isolates the link-bearing subset of attribution from unlinked mentions in the same response stream.
GPT·Plx·Cld·Cop·Gem·intermediate
Citation share
Citation share is the relative percentage of citations a source receives versus competitors across AI-engine responses on a given topic. It is the AI-search analog (not direct equivalent) of traditional share of voice, measuring relative presence rather than absolute volume.
GPT0×Plx0×Cld·Cop0×Gem0×intermediate
Citation velocity
Citation velocity is the rate at which new AI-engine citations to a source accumulate over time. Where attribution rate is a point-in-time ratio, citation velocity is a temporal leading indicator: new citations per fixed window, by engine, for a given query set. The two have different units (a count per time vs a ratio) and are not strict mathematical derivatives of each other; the practical relationship is that velocity often moves before attribution rate does.
GPT0×Plx0×Cld·Cop0×Gem0×intermediate
Cite Sources Optimization
Cite Sources Optimization is one of the four top-performing source-content modification methods in Aggarwal et al. 2023's GEO paper. The method actively rewrites content to add inline source citations for claims made, scoring PAWC 24.6 vs baseline 19.3 (~27% relative gain). The practitioner discipline framing extends the paper's one-shot intervention into a habitual writing technique.
GPT0×Plx·Cld·Cop0×Gem0×intermediate
Cite-ability
Cite-ability is a practitioner-coined content property describing how suitable a passage is for AI extraction, quotation, and attribution. It is informed by factors like structural clarity, self-contained phrasing, and attribution clarity, but it is not a formal industry metric and is not defined in any major academic paper.
GPT·Plx·Cld·Cop0×Gem0×