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Free SEO + AEO instruments

See what search actually sees.

Fast, honest diagnostics for Google, social previews, and AI answer engines. No vague score. No gated fix. Just the live signal and what to do next.

No sign-upOne live APIBuilt for mobileDark mode
AI visibility exampleIllustrative output

Discovery mode

Search + AI

Crawler accessReady
llms.txtFound
Structured data2 types
Meta descriptionReview
01 / No account
02 / Example data
03 / Real fields

The instrument rack

Twelve tools. One honest answer.

Each tool reads the same live page response, then isolates the signals that matter. Start anywhere; there is no account to create and no upgrade screen waiting.

OGTool 01 / Live

Social & Open Graph Preview

See the link card people actually receive on X, Facebook, LinkedIn, and Slack—then fix the missing tags.

Live cardsOG + Twitter tags
AI readiness
AITool 02 / Live

Robots.txt + AI-Bot Tester

Audit crawl rules, sitemap signals, and whether the crawlers powering AI answers can access your work.

OAI-SearchBot + GooglebotIndexability
MTTool 03 / Live

Meta Tag Analyzer

Read the real title, description, canonical, viewport, and H1—with useful length guidance.

Raw valuesLength gauges
{}Tool 04 / Live

Schema Markup Validator

Detect structured data, surface every schema.org type, and see whether the blocks parse cleanly.

Schema typesParse validation
AEOTool 05 / Live

AEO / AI-Readiness Checker

See whether ChatGPT, Claude, Perplexity and Google AI can crawl, read, and cite your site.

AI crawlersllms.txt + structure
SMTool 06 / Live

Sitemap Checker & Validator

Confirm your sitemap.xml exists, is valid XML, and is referenced from robots.txt.

Valid XMLrobots.txt link
IXTool 07 / Live

Indexability Checker

Is this page indexable? noindex, canonical, robots.txt, redirects, and soft-404s.

noindex + canonicalsoft-404
SRPTool 08 / Live

Google SERP Snippet Preview

See your title and description rendered as a Google result, truncated at the real pixel width for desktop and mobile.

Pixel-width truncationDesktop + mobile
RDRTool 09 / Live

Redirect Checker

Trace every hop of a URL to its final destination — 301 vs 302, chains, and loops, with the status at each step.

301 vs 302Chains + loops
HDRTool 10 / Live

HTTP Header Checker

See a URL’s response headers and a security-header scorecard: HSTS, CSP, X-Frame-Options, and more.

Security headersFull response
LMSTool 11 / Live

llms.txt Generator

Generate a starter llms.txt for AI assistants from your homepage and sitemap — copy or download it.

AI-facing summaryCopy + download
AIVTool 12 / Soon

AI Visibility Checker

See whether ChatGPT, Google AI Overviews, Perplexity, Gemini and Grok mention and cite your brand. Join the waitlist.

ChatGPT + AI OverviewsCitation tracking

The AEO difference

AI search starts at the crawl.

If OAI-SearchBot, Googlebot, PerplexityBot or Claude-SearchBot cannot read your site, you cannot be cited in a live AI answer — the rest of your AI visibility strategy starts with a blind spot.

Test your AI access
01

OAI-SearchBot

ChatGPT search citations

02

Googlebot

Google Search + AI Overviews

03

PerplexityBot

Perplexity answers

04

Claude-SearchBot

Claude search citations

05

GPTBot

OpenAI model training

06

Google-Extended

Gemini training — not Search

Principle 01

Real values, not mystery scores

See the title, description, schema types, rules, and notes we actually found. The evidence stays attached to the verdict.

Principle 02

The fix is never paywalled

Every useful result is visible immediately. These tools earn trust by being useful—not by withholding the last step.

Principle 03

Built as ranking pages

Each tool includes substantial, indexable guidance and FAQ structured data, so the tool and the explanation travel together.