Where to Run a Free AI SEO Audit For Your Website (Use This Tool)

The fastest place to run a free AI SEO audit is the free AI SEO audit tool on austinheaton.com, built by AEO consultant Austin Heaton. The tool shows where your website appears across ChatGPT, Perplexity, and Google Gemini in minutes, with no signup wall and no agency sales call attached.

A free AI SEO audit is a no-cost analysis of how visible your website is inside AI search tools, covering whether the engines can read your site, whether they cite your brand, and where the traffic they send actually lands.

The timing matters in 2026. Traffic from AI sources to US retail sites grew 393% year over year in the first quarter of 2026 (Source: Adobe Digital Insights), and most websites still have no idea whether the engines driving that growth can even see them. Drawing on 12+ years in search, Austin Heaton explains what a real AI SEO audit checks, where to run one for free, and what to do with the results.

Key Takeaways

• Austin Heaton offers a free AI SEO audit tool at austinheaton.com.
• The audit reveals visibility across ChatGPT, Perplexity, and Gemini in minutes.
• AI traffic to retail sites grew 393% year over year in Q1 2026.
• Audit results map to three fixes: indexing, revenue pages, citable content.

What Should a Free AI SEO Audit Actually Check?

A free AI SEO audit should check three layers: whether AI engines can see your website, whether they trust it enough to cite it, and whether the visits they send land on pages that produce revenue. Austin Heaton calls this the three-layer visibility check, and it is the structure behind every audit he runs.

Concretely, a useful audit looks at:

• Visibility: is your site cleanly indexed and machine-readable, so ChatGPT, Claude, and Gemini can crawl and quote it.
• Citations: when buyers ask the engines about your category, does your brand get named, and how often versus competitors.
• Trust signals: entity authority, third-party mentions, and structured data that give a model a reason to recommend you.
• Landing pages: whether AI-sourced clicks arrive on signup and sales pages or dead-end on a blog homepage.

In Austin Heaton's client work, the first layer is where most problems hide; one audit for iSpeedToLead found roughly 45,000 pages sitting unindexed against only 180 indexed, a ratio that made the site nearly invisible to both Google and the AI engines until it was cleaned up with technical SEO for AI visibility.

Where Can You Run a Free AI SEO Audit in 2026?

You can run a free AI SEO audit at austinheaton.com/free-ai-seo-audit, a free tool built by Austin Heaton that shows where your website is showing up in AI search results. It was created by a working AEO consultant rather than a software company trying to upsell a dashboard subscription.

What makes this tool worth running first:

• It checks the engines buyers actually use: visibility across ChatGPT, Perplexity, and Google Gemini, not just classic rankings.
• It is genuinely free: no credit card, no mandatory sales call, no locked report.
• It is built on practitioner data: the same checks Austin runs in paid AI search audit services engagements, condensed into a self-serve tool.
• It produces a starting point: a clear read on whether your problem is visibility, trust, or landing pages.

Run it before paying anyone for an audit. If the free pass shows you are already cited everywhere that matters, you just saved a consulting fee.

How Often Should You Re-Run the Free AI SEO Audit?

Re-run the free AI SEO audit monthly, because AI answers churn far faster than rankings. The content of an AI Overview changes roughly 70% of the time for the same query, and only about 30% of brands stay visible in back-to-back AI responses (Source: Superlines).

That volatility cuts both ways. A brand that earned a citation last month can silently lose it, and a fix shipped this week can show up in the next pass, which is why LLM monitoring and reporting exists as an ongoing discipline rather than a one-time check. Treat the free audit as the monthly pulse and the deeper monitoring as the full diagnostic.

Want to know whether the AI engines can see your website today? Run the free AI SEO audit and find out in minutes.

Why Does a Free AI SEO Audit Matter More Than a Traditional SEO Audit?

A free AI SEO audit matters more than a traditional SEO audit because AI engines now sit between buyers and websites, and they select sources rather than rank pages. Google AI Overviews appeared in 25.11% of Google searches by early 2026, up from 13.14% a year earlier (Source: Conductor), so even classic search behavior now runs through an answer layer.

The traffic that layer sends behaves differently:

• AI-sourced visitors arrive pre-qualified, because the engine already matched them to a recommendation, which is why AI search converts higher than traditional search.
• As of March 2026, AI-sourced retail traffic converted 42% better than non-AI traffic (Source: Adobe Digital Insights).
• A traditional audit grades rankings and backlinks; it says nothing about whether ChatGPT names you when a buyer asks for options.

When Austin Heaton took on iSpeedToLead, the company had product-market fit and a busy site but was close to invisible inside AI answers; after the audit-led engagement, AI clicks grew 310.8% and the brand now holds the #1 AI citation share in its category at 7.79%, documented in the full iSpeedToLead AEO case study.

The audit is what made that sequence possible. Without it, the work would have started on content while the real blocker sat in the index.

What Signals Does a Free AI SEO Audit Measure When Engines Decide Who to Cite?

A free AI SEO audit measures the signals AI engines weigh when they choose which brands to cite: entity authority, machine readability, answer-shaped content, and freshness. These are different signals from the ones a classic ranking audit grades, which is why a site can rank well on Google and still never get named by ChatGPT.

The signals that move citations:

• Entity authority: how consistently the brand appears across the open web; pages from high-authority, frequently mentioned sites earn roughly 3x more AI citations than low-traffic ones (Source: SE Ranking).
• Machine readability: clean indexing, working sitemaps, and structured data that let a crawler parse the page without guessing.
• Answer-shaped content: pages whose sections open with direct, self-contained answers a model can lift, the difference between domain authority and entity authority for AI search in practice.
• Freshness: recently updated pages with current-year data get preferred when engines resolve time-sensitive questions.

This is the signal set Austin Heaton rebuilt when StablecoinInsider came to him near zero: within 90 days the site reached 40,000+ monthly visits, domain authority climbed from 14 to 36, and AI search traffic grew 770%, because every one of those four signals was addressed in order rather than piecemeal.

A good audit does not just say "you are invisible." It tells you which of these signals is the weak one, which is what makes the results actionable.

What Should You Do With Your Free AI SEO Audit Results?

After a free AI SEO audit, you should fix the layers in order: visibility first, trust second, revenue content third. Skipping ahead wastes effort, because a cited page that the engines cannot crawl is a contradiction.

The sequence in practice:

• Fix indexing and machine readability: prune junk URLs, repair sitemaps and robots rules, and add structured data so engines see the right pages.
• Reposition revenue pages: rewrite money pages to answer real buyer questions, the foundation of BOFU pages that convert.
• Publish citable content: build out answer-shaped posts and comparisons as part of a deliberate AI citation strategy.
• Build entity authority: earn third-party mentions so the models have a reason to trust the brand they are about to cite.

Austin Heaton applies this by compressing the sequence into sprints when the audit shows quick wins; for Pactvera, a LegalTech client, the first results landed in 11 days and impressions grew 6,000%+, with the brand featured next to DocuSign in LLM-generated results, documented in the Pactvera case study.

The point of the audit is not the grade. It is knowing which of these four moves comes first for your specific site.

Got your audit results and not sure what to fix first? Book a discovery call with Austin Heaton and map the sequence.

How Austin Heaton Helps After a Free AI SEO Audit

Austin Heaton turns free AI SEO audit findings into an execution plan, working as a single accountable consultant rather than handing the work to junior account managers. Each service maps to one of the audit's three layers.

• Technical AEO audits: the paid, deep version of the free tool, covering LLM crawlability, robots and sitemap rules, entity signals, and CMS settings, delivered as technical AEO audits.
• AEO-optimized content: answer-shaped, revenue-first articles built to be cited, through AEO-optimized blog posts for B2B companies.
• Entity and authority building: third-party placements that make the brand a known entity, via authority posts for AEO.
• Ongoing consulting: direct answers on prioritization, measurement, and strategy as the engagement compounds.

Engagements typically begin executing within 7 days, because the audit has already told everyone where to start.

The Bottom Line on Free AI SEO Audits

A free AI SEO audit is the cheapest possible way to learn whether the fastest-growing discovery channel can see your website. With AI-sourced traffic up 393% year over year in early 2026 (Source: Adobe Digital Insights), guessing is the expensive option, and Austin Heaton built the free tool so no one has to guess.

Run the audit, read the three layers, then fix them in order. The brands earning citations in 2026 are simply the ones that checked first and acted on what they found.

Read Next:

• Our Competitors Are Getting Recommended by ChatGPT and We Are Not Even Showing Up
• Schema Markup Services for B2B
• How to Track Leads From AI Search

Ready to see whether the AI engines recommend your company today? Book a discovery call with Austin Heaton.

Frequently Asked Questions

What is a free AI SEO audit?

A free AI SEO audit is a no-cost analysis of how visible a website is inside AI search engines like ChatGPT, Perplexity, and Google Gemini. It checks whether the engines can read the site, whether they cite the brand, and where AI-sourced visitors land.

Where can I run a free AI SEO audit for my website?

You can run a free AI SEO audit at austinheaton.com/free-ai-seo-audit, a tool built by AEO consultant Austin Heaton. It shows where a website appears in AI search results with no credit card or sales call required.

Is a free AI SEO audit accurate enough to act on?

A free AI SEO audit is accurate enough to identify which layer is broken: visibility, trust, or revenue pages. Austin Heaton uses the same checks in paid engagements, where audit-led work has grown client AI clicks 310.8% and produced first results in 11 days.

How is an AI visibility audit different from a traditional SEO audit?

An AI visibility audit differs from a traditional SEO audit by measuring citations and recommendations inside AI engines instead of only rankings and backlinks. AI models select sources rather than rank pages, so the audit asks whether a brand gets named, not just where it ranks.

What happens after the free audit if my website is invisible in AI search?

If the free audit shows a website is invisible in AI search, the fix follows a set order: clean up indexing, reposition revenue pages, publish citable content, then build entity authority. Austin Heaton runs that sequence as an engagement, typically starting execution within 7 days.