Every free SEO tool in one place.
Pick a tool below and start fixing your site. Each one runs locally in your browser — no account needed. Questions? Read the tools FAQ.
12 of 12 tools
SEO Audit Report
Scan any URL and get a scored report with a fix recommendation for every issue.
Meta Tag Generator
Title, description, Open Graph, Twitter — with live character counters and copy-ready HTML.
SERP Snippet Preview
See exactly how Google renders your title and meta description on desktop and mobile.
Open Graph Preview
Preview share cards on Facebook, LinkedIn, and X before you ship the page.
Schema Markup (JSON-LD)
Generate Article, Product, FAQ, LocalBusiness, and Breadcrumb structured data.
XML Sitemap Generator
Paste URLs, get a valid sitemap.xml with lastmod, changefreq, and priority.
Robots.txt Generator
Per-bot rules, AI-bot blocking presets, sitemap reference — built right.
Robots.txt Tester
Check whether Googlebot and other crawlers can reach a URL, and validate your sitemap.
Hreflang Tag Generator
Pair every locale with x-default for proper multi-region SEO.
Keyword Density Analyzer
1, 2, and 3-word frequency with percentages. Stopword filter included.
Readability Analyzer
Flesch Reading Ease, grade level, sentence stats, and reading time.
UTM Campaign URL Builder
Build clean, lowercase, properly encoded utm_* tracking URLs.