AI Visibility Audit: Find Out Whether AI Search Engines and Assistants Recommend Your Business
Before they call anyone, more of your customers now put the question to ChatGPT, Gemini or Google's AI Overviews. An AI visibility audit from 1307 Digital shows whether your business appears in those answers, what the AI says about you, and why competitors appear instead. It is the starting point of our AI visibility work.
What is an AI visibility audit for AI search?
An AI visibility audit tests the questions your customers really ask in ChatGPT, Gemini, Perplexity, Copilot and Google AI Overviews, records whether each one names or recommends you and whether the facts are right, then traces why.
What is AI visibility?
AI visibility describes whether AI search engines and assistants bring up your brand, and get it right, when someone asks about the kind of service you sell. It is the AI-era version of search visibility: instead of a rank on a results page, it is whether your brand appears in the AI answer at all.
AI visibility, sometimes called LLM visibility, matters because AI responses increasingly shape the shortlist before a buyer visits any website. A brand that is visible in Google search results but missing from AI answers is invisible to a growing share of buyers.
Why AI search visibility matters now
- AI answers come first. Google's AI Overviews and AI Mode sit above traditional search results for many questions.
- Assistants make recommendations. ChatGPT, Gemini and Perplexity name specific businesses when asked "who is the best...".
- Wrong facts spread. If AI models repeat outdated prices or services, buyers believe them.
- Competitors are already measured. Brand visibility in AI search is becoming a standard marketing metric.
AI visibility tools vs an AI visibility audit
A growing market of AI visibility tools sends batches of prompts to AI engines and counts the brands that come back in the answers. Some offer a free AI visibility checker or a free AI visibility report.
| Category | AI visibility tool or tracker | AI visibility audit |
|---|---|---|
| What it does | Tracks AI mentions automatically over time | Diagnoses why you are or are not mentioned |
| Output | Dashboards and AI visibility data | A ranked fix list with causes |
| Best for | Ongoing monitoring once you know what to track | Finding the problems and setting the baseline |
| Limits | Shows the symptom, not the cause | A snapshot unless repeated |
An AI visibility platform or AI search visibility tool is useful to track visibility across assistants each month: AI visibility tracking shows when your brand is mentioned and when it drops out of AI search results. Classic rank trackers were not built for this kind of measurement. An audit is what tells you what to change. Many brands use both: an audit first, then a tracker to measure progress.
AI visibility across different AI engines
Each of the major AI assistants behaves differently, and AI engines cite different sources, so we measure them separately, including Google's AI Mode and Google AI Overviews.
| AI platform | What tends to drive visibility |
|---|---|
| Google AI Overviews and AI Mode | Strong Google rankings, clear answers on the page |
| ChatGPT | Bing visibility, consistent facts, mentions on trusted third-party sites |
| Gemini | Google's index and YouTube |
| Perplexity | A small set of trusted sources per topic, cited on every answer |
| Copilot | Bing |
| Claude | Specific, well-sourced content |
How to improve AI visibility after the audit
The audit's fix list usually falls into four groups. Working through them is the core of AI search optimization, also called answer engine optimization or generative engine optimization.
- Access. Make sure AI crawlers can reach your site through your hosting and firewall.
- On-page. Make key pages optimized for AI, with direct answers, specific facts and clear structure so AI tools can quote them.
- Off-site. Correct and strengthen how your brand appears on the reviews, directories and publications AI relies on.
- Consistency. Make your name, services, locations and prices match everywhere.
We then re-run the same question set to show whether your brand's AI visibility improved and how often AI platforms mention your brand, using the same analytics each time so results are comparable.
AI search tracking: measuring AI search performance over time
An audit is a baseline. AI search tracking shows whether your AI search performance improves after the fixes. We track brand mentions and AI brand visibility monthly on the same questions, and compare them with search traffic in Google Search Console and analytics.
| What we track | Why it matters |
|---|---|
| Each AI mention of your brand, by assistant | Shows where your AI brand visibility is growing or slipping |
| How often your brand is mentioned vs competitors | Shows your share of AI answers, and every question with a competitor's brand mentioned instead of yours |
| Pages cited by AI | Shows which content AI tools trust |
| Search Console clicks and impressions | Connects AI visibility with search traffic |
| Leads from AI referrals | Shows whether AI visibility brings business |
You can also track brand mentions yourself with an AI visibility tracker. Use AI tools to run the questions, but keep the question set fixed so results compare month to month.
How an AI visibility audit differs from an SEO audit
| Category | SEO audit | AI visibility audit |
|---|---|---|
| Measures | Rankings, indexing, technical health | Mentions, recommendations and accuracy in AI answers |
| Looks at | Your website | Your website plus reviews, directories and third-party sources |
| Main question | Can Google find and rank your pages? | Do AI assistants name you, and correctly? |
SEO and AI search both matter. AI assistants mostly cite pages that already rank, so an AI visibility audit includes the SEO checks that affect AI answers.
How we measure AI visibility
1307 Digital measures AI visibility with five separate numbers rather than one blended score, because each points to a different fix.
| Measure | Question it answers |
|---|---|
| Prompt coverage | On what share of real customer questions do you appear at all? |
| Recommendation rate | How often are you recommended, not just mentioned? |
| Linked citation rate | How often does the mention link to your site? |
| Comparative win rate | In "A or B" questions, how often do you win? |
| Representation accuracy | Is what the AI says about you correct? |
We build a set of 30 to 50 real customer questions, run each one several times in each major assistant, and record the results, because AI answers change from one run to the next.
What the audit checks
- AI crawler access: whether ChatGPT, Claude, Perplexity and Google crawlers can load your pages through your hosting, CDN and firewall
- Representation: every statement AI makes about your business, classed as correct, outdated, incomplete, wrong or framed in a competitor's terms
- Sources: which pages, reviews and directories AI engines like ChatGPT rely on, for you and your competitors
- Content: whether your pages answer key questions directly enough to be quoted
- Consistency: whether your name, services, locations and prices match everywhere they appear
What you get
- Your baseline on the five measures, by assistant
- The competitors named instead of you, and where their visibility comes from
- A list of incorrect or outdated statements and their likely sources
- A ranked fix list: access, on-page, off-site and content
- A repeatable question set, so progress can be measured over time
How much does an AI visibility audit cost?
AI visibility audits are usually priced like other professional audits, from about $1,000 for a small business to several thousand dollars for larger brands with many products or markets. 1307 Digital quotes after agreeing the scope of questions, assistants and competitors.
Who this is for
- Businesses whose customers research with AI before they call
- Brands that rank on Google but never appear in AI answers
- Companies where AI gives wrong prices, services or locations
- Marketing teams that need a baseline before investing in AI SEO
Frequently asked questions about AI visibility audits
What is an AI visibility audit?
An AI visibility audit measures how often and how accurately AI assistants like ChatGPT, Gemini, Perplexity and Google AI Overviews mention and recommend your business, and identifies why.
How do I know if my brand shows up in AI answers?
Ask the questions your customers ask in ChatGPT, Gemini, Perplexity and Google AI Mode, several times each, and record whether your brand is mentioned. An audit does this systematically across AI and compares you with competitors.
Which is the best AI search visibility tool?
No one AI search visibility tool suits every business. An AI brand visibility tool or brand visibility platform helps with monitoring; the right one depends on which assistants and how many questions you need to track. Start with an audit, then choose a tracker that covers the same questions.
How long does building AI visibility take?
Fixing crawler access and wrong facts can change AI answers within weeks. Building AI visibility across ChatGPT, Gemini and AI Overviews through content and third-party mentions usually takes several months, similar to traditional SEO.
How do I optimize my website for AI visibility?
Optimize the pages that matter with direct answers under question headings, specific facts, consistent business details and structured data. Then work on the reviews and directories AI tools rely on, so showing up in AI answers does not depend on your site alone.
How do you measure AI visibility?
With a fixed set of real customer questions, run several times in each assistant, scored on five measures: prompt coverage, recommendation rate, linked citation rate, comparative win rate and representation accuracy.
How important is AI visibility?
It matters most where buyers ask AI to compare providers before contacting anyone. AI tools still send far less traffic than Google, but they increasingly shape the shortlist.
What are the best AI visibility tools?
Tracking tools can automate parts of the measurement, but ask whether they check the real chat interfaces or an API, because the two can give very different results. A manual baseline is the most reliable starting point.
Can ChatGPT do an AI visibility audit?
No. Asking ChatGPT once gives one answer from one run. A real audit needs a fixed set of questions, repeated runs across several assistants, source tracing and comparison against competitors.
How often should I run an AI visibility audit?
Run a full audit once, then re-measure the same question set monthly or quarterly. AI answers change frequently, so trends over time matter more than any single result.
See your business the way AI sees it
Book an AI visibility audit and get your baseline, your gaps and a fix list.