GPT SEO Guys

GPT SEO Guys is a free AI-powered SEO audit tool that analyzes websites for technical issues, on-page optimization, Core Web Vitals, and AI search visibility. It runs 14 checks per audit and delivers results in under 30 seconds without requiring a signup. The service is designed for humans using the website and AI agents using the API.

The website audit is completely free with no signup required, while developers can purchase API credits for programmatic use. Paid tiers include Starter, Pro, and Enterprise API packages, and users can also earn credits by mining XMR to our pool via MoneroOcean.

The audit engine performs 14 comprehensive checks including meta tags, heading hierarchy, canonical URL, robots.txt, sitemap, Open Graph tags, AI crawler accessibility, structured data, image optimization, mobile viewport, SSL, internal links, page speed indicators, and content quality signals.

A 2026-exclusive feature is the AI search visibility check, which analyzes whether AI search engines like ChatGPT, Perplexity, and Google AI Overviews can discover and cite your content by checking robots.txt rules for GPTBot and PerplexityBot.

API credits are purchased via Stripe at $5 for 100 audits, $19 for 500 audits, or $79 for 2,500 audits, with costs per audit dropping to $0.032 for the Enterprise tier.

Users can register a Monero (XMR) wallet address to mine to the pool via MoneroOcean and earn free API credits automatically synced from MoneroOcean.

The audit engine runs on Astro SSR on Cloudflare Workers with KV storage for agent data, globally distributed via Cloudflare's edge network.

The tool is built by Jessica Codes, a product that focuses on developer tools and AI-powered utilities.

The audit engine can only analyze publicly accessible pages and will not be able to fetch pages that require authentication or a login.

Audit results are generated on the fly and returned immediately, with no storage of results or association with user identity.

The free website tool is rate-limited to prevent abuse, while the paid API has no rate limit beyond the user's credit balance.

The audit engine fetches the page, parses its HTML, checks meta tags, validates structured data, tests for common SEO issues, analyzes AI-crawler accessibility, and generates a detailed report with actionable fix recommendations.

The tool provides JSON responses with all 14 check results, scores, and fix recommendations when using the API.

The service does not use tracking cookies and uses Cloudflare Web Analytics for privacy-first analytics.

The platform offers a comparison table showing that the Free tier includes website audits and AI search visibility, while the Starter tier adds API access for $0.05 per audit.