Free AI Visibility Tools and Manual Checks
Build a reliable free AI visibility baseline using official platform reports, manual prompt checks, crawl tests and a governed spreadsheet.
Free AI visibility checks can answer focused questions: whether a brand appeared for a prompt, which sources were shown, whether crawlers can access a page and whether measurable referral traffic arrived. They cannot produce a dependable market-wide “visibility score” from one query.
A useful free stack combines official platform reports, manual answer checks and a disciplined spreadsheet. The method matters more than the tool count.
What you can measure for free
Google generative AI impressions
Search Console's generative AI report shows impressions from AI Overviews and AI Mode for eligible properties with access. It includes page, country, date and device dimensions. It does not expose prompts, citations or answer position.
Microsoft AI citations
Bing Webmaster Tools' AI Performance preview reports total citations, average cited pages, sampled grounding queries and page-level citation activity across supported Microsoft experiences. Microsoft explicitly says these metrics do not indicate ranking, authority or placement.
AI referral traffic
GA4 now documents an AI Assistants channel and custom-channel workflow. Referral traffic captures sessions that arrive through trackable links; it does not measure zero-click mentions or recommendations.
Crawl and index checks
Search Console URL Inspection, Bing Webmaster Tools, robots.txt testing, server logs and direct HTML inspection help diagnose whether a page can be found and rendered.
Manual answer evidence
Public or existing-access AI interfaces can be checked manually. Record the exact prompt, surface, date, model or mode where visible, answer, sources and outcome. Do not automate a service in violation of its terms.
Build a free prompt sheet
Create columns for:
- prompt ID;
- buyer stage;
- location or persona;
- target brand and competitors;
- engine;
- run date;
- mention;
- citation;
- recommendation;
- cited URL;
- answer evidence;
- reviewer;
- notes.
Separate benchmark prompts from experimental prompts. Run the benchmark set on a fixed cadence and avoid editing prompts mid-series.
Repeat before interpreting
Generative answers vary. For important prompts, use repeated runs and report a rate rather than a single yes/no observation.
For example:
- mention rate = runs mentioning the brand / total valid runs;
- citation rate = runs citing the domain / total valid runs;
- recommendation rate = runs positively including the brand in the requested shortlist / valid runs.
Document invalid runs, access failures and personalised contexts.
Free does not mean unbiased
Free checkers may:
- use an undisclosed prompt set;
- run only one engine;
- return cached or simulated results;
- convert one observation into a score;
- capture email addresses before showing method;
- promote an agency service.
Ask for methodology before relying on output. TotalAuthority's own audit or calculator should be identified as a commercial lead path, not presented as neutral third-party research.
When manual checks stop working
Upgrade when you need:
- hundreds of prompts;
- repeated multi-engine runs;
- reliable history;
- market or language segmentation;
- answer and citation archiving;
- competitor reporting;
- team permissions;
- APIs or warehouse export;
- alerts and workflow.
Before buying, read the AI visibility tools buyer's guide and pilot the workflow with your own prompts.
A 60-minute free audit
- Select ten high-value buyer questions.
- Run each across two relevant engines.
- Record mentions, citations and competitors.
- Inspect cited pages for evidence type.
- Check Search Console and Bing reports.
- configure or inspect GA4's AI Assistants channel.
- identify three actionable gaps.
- schedule a repeat run.
The result is a baseline, not a statistically confident benchmark.
Frequently asked questions
Is there a free universal AI visibility score?
No official platform provides a universal cross-engine score. Any third-party score depends on its prompt set, engines, sampling and formula.
Can Search Console show ChatGPT traffic?
No. Search Console reports Google Search. ChatGPT referrals may appear in GA4 or server analytics when referral information is passed.
Are manual checks personalised?
They can be affected by account, location, language, session context and product mode. Record the test environment and use repeatable procedures.
