All free. No card. No signup to use.

Free SEO & AI Tools

Quick, honest tools to check your site - then fix what they find with BuzFind.

AI Crawler Simulator

Test how 13 AI bots see your site. Spot 403s, redirects, and robots.txt blocks.

Readability Analyzer

Reading level, word count, and Flesch score for your content and meta tags.

JavaScript SEO Analyzer

See how much of your page is in the raw HTML vs added by JavaScript.

Google SERP Preview

See your title and description in Google before you publish. Pixel-accurate.

LLM Rank Tracker Kit

A vendor-neutral guide to choosing an AI rank tracker. The engines, the questions.

Free SEO Audit

A 30-second on-page audit plus a real Google PageSpeed score.

Image Optimizer

Compress and convert images in your browser. WebP, AVIF, JPEG, PNG.