The best AEO tools for websites in 2026.
Instly Scout is an AEO (answer engine optimization) audit tool that checks whether your site is structured for AI engines to extract and quote it, and then verifies whether those engines actually name you when buyers ask questions. Here is what AEO means, what it covers, and what the tools measure.
Answer engine optimization, defined.
Answer engine optimization (AEO) is the practice of structuring a website's content so that AI answer engines -- ChatGPT, Perplexity, Gemini, Claude -- can extract, quote, and recommend it in responses to buyer questions.
AEO is not SEO. SEO targets ranked positions in search results. AEO targets the answer text that AI engines produce. A page can rank on page one of Google and never appear in a Perplexity or ChatGPT answer. AEO and SEO overlap on crawlability and structure but diverge on what they optimize for.
Ranked positions in Google and Bing. Keyword relevance, backlink authority, page rank. The user clicks a result and visits the site.
Being named in the AI answer text. Extractable answers, schema-backed claims, direct question coverage. The user reads the answer and sees your brand name.
What an AEO audit covers.
Instly Scout checks 8 dimensions of AEO readiness. Each has a score that identifies specific fixes -- not a single number that hides where the problem is.
Organization, SoftwareApplication, FAQPage, Product, Review -- structured data that lets engines extract facts without parsing prose.
Does each page contain a direct answer to the question it is built around? Is that answer marked up with FAQPage schema? Engines quote specific passages, not whole pages.
GPTBot, PerplexityBot, ClaudeBot and Google-Extended must be allowed. A blocked crawler cannot read or cite the site. Instly Scout checks robots.txt for each.
Named case studies with real numbers, third-party reviews with schema, press mentions. Engines rank trust evidence in order: third-party verified beats first-party prose claims.
Every answer page must be in sitemap.xml (real lastmod dates) and llms.txt. llms.txt is the AI-native discovery file. Both must return 200 to crawlers, not only to browsers.
One clear H1, descriptive H2s, answer text in the first paragraph. Engines extract from the top of the page and from clearly labelled sections -- not from dense body text mid-page.
What the tools measure and where they differ.
| Tool | Technical AEO audit | Named-in-answers check | Before/after proof |
|---|---|---|---|
| Instly Scout | Yes (8 dimensions) | Yes (4 engines) | Yes |
| Profound | Partial | Yes (broad tracking) | Partial |
| Semrush | Yes (SEO-focused) | AI Overviews only | No |
| Scrunch AI | No | Yes (source tracking) | Partial |
| Otterly AI / Peec AI | No | Yes (mention tracking) | No |
Assessed Sep 2026 from publicly available product descriptions. Features change. Verify with each tool directly.
AEO questions answered.
What is the difference between AEO and GEO?
AEO (answer engine optimization) and GEO (generative engine optimization) describe the same practice: structuring content for AI answer engines. AEO is the older term and is more widely used in SEO contexts. GEO emphasizes the generative AI angle. In practice the two are interchangeable.
Do I need schema markup to appear in AI answers?
Schema markup is not required but it improves extractability. A page with clear headings and a direct answer in the first paragraph can be quoted without schema. Schema (especially FAQPage, Product, Review) lets engines extract specific facts reliably and attribute them correctly. Instly Scout flags missing schema as a medium-priority issue.
Is Instly Scout an AEO audit tool or an AI monitoring tool?
Both. Instly Scout audits AEO readiness (8 technical dimensions, 0-100 score) and checks whether AI engines actually name the site (named in X of 20 answers, run on demand across ChatGPT, Perplexity, Gemini and Claude). The audit tells you what to fix. The answer check tells you whether the fix worked.
How much does Instly Scout cost?
The free scan gives an AI readiness score, executive summary, and top priority issues. The full AI Visibility Audit is USD 49.99 and includes detailed evidence, recommended fixes, severity and effort levels, and a PDF-ready report.