How to easily assess a site’s AI Search Visibility?


Table of Contents

KEY TERMS:

AI Search visibility, Answer Engine visibility, Share of Voice in AI


Historically, a measurement of a site's performance in organic search is built around keywords and their position in SERP (search engine results page). Keywords have relatively stable search volumes and can therefore serve as a proxy for search demand. 


The same logic can be directly transferred to measuring Answer Engine visibility via LLM prompts: tracking individual prompts can’t provide a representative and defensible picture of Share of Voice in AI. LLM interactions are increasingly multi-step and conversational, while responses are influenced by context, personalisation, previous turns and the model itself. As a result, the apparent "search volume" of an individual prompt is neither stable nor particularly meaningful as a measurement unit.


A more useful unit is the entity and its contextual combination: for example, “last-mile delivery provider”, etc.


These entities can be grounded in observable search demand through Google Search Console, providing an indication of their importance and potential value. According to Google Search Central, just like the rest of the search results page, sites appearing in AI features (such as AI Overviews and AI Mode) are included in the overall search traffic in Search Console. In particular, they're reported on in the Performance report.


A step by step methodology

To establish this entity universe, I start from the long-tail queries in GSC and identify the subset of queries that might be particularly relevant to AI Overviews.

Screenshot from SEOGets data aggregation app with a filter "Logg-tail keywords" applied

A screenshot from SEOGets data aggregation app with a filter "Long-Tail Keywords" applied

To do that, I, first, apply pattern-based rules or Regular Expressions to isolate interrogative and comparative or evaluation queries. Likewise, these may contain “How?”, “Who?”, “Why?”, “Which?”, “When”, etc words.


Then, — manually qualify the resulting cohorts according to their relevance to the business. For example, this can be a division into 3 classes: 

  1. A — strictly relevant, including where there is a direct provider evaluation or excellent comparative query, 
  2. B — relevant, but might be broad or brand-led, etc
  3. C — not relevant, for example, only applies to a sub-set of a proposition or totally irrelevant.

This must produce a smaller set of AIO-relevant queries that are commercially meaningful.


I then reverse-engineered these queries (limiting myself to class A first) into a structured vocabulary based on the principles I used throughout the SEO work: predicate, object, industry/sector, business qualifier, geography and other meaningful contextual modifiers. The objective is to strip away incidental wording while preserving enough context for the resulting entity to represent a meaningful commercial question. 


Example of a resulting entity: courier service provider in France for e-commerce, which obeys the following grammar: predicate + geo qualifier + industry.


The resulting entities’ invites the idea of expansion — at the expense of strategic entities that are important to an organization but have not yet been observed in the current AIO query corpus. This is to create a reference universe that combines both demonstrated search demand and strategic areas where an organization wants to establish visibility.


The resulting entity universe is then converted into a set of standardised reference questions and selected LLMs are asked to recommend the most prominent brands for each entity on a weekly basis. By the way, if you are already using Hubspot (or Semrush's AI Visibility Toolkit), you may simply use each entity as a “prompt”.

A screenshot from Hubspot AEO tool with entities used as prompts

A screenshot from Hubspot AEO tool with entities used as prompts

An organization's position, frequency of appearance, share of mentions and share of citations/linked sources can then be recorded and aggregated into an AI Share of Voice (SoV) or Brand Visibility metric. The resulting weekly SoV is useful as a standalone measure of competitive visibility in AI assistants. 


It can also be combined with the existing impression/visibility metrics for interrogative and comparative queries in Google AI Overviews, providing a broader view across both AI Overview visibility (AIO) and Answer Engine Optimisation / AI assistant visibility (AEO).

A screenshot from SEOGets data aggregation app with a filter "Comparative queries" showing comparison against previous period

A screenshot from SEOGets data aggregation app with a filter "Comparative queries" showing comparison against previous period


Potential enhancements of the methodology

One potential future enhancement is to estimate the cumulative search/impression volume associated with each entity. This would allow the SoV to be weighted by the demonstrated importance of the entity — for example, giving greater weight to a high-demand entity than to a narrowly searched long-tail combination — and would therefore move the metric from simple share of presence towards weighted AI Share of Voice.

About Bohdan Lytvyn

MBA · 17 years SEO & Growth · Former Alibaba Senior SEO Manager

Bohdan Lytvyn

"WASTELESS GROWTH" BOOK AUTHOR



International experience across B2B marketplaces, SaaS, eCommerce and digital-first businesses in European and international markets.