Free SEO Tools
Privacy-first SEO tools built to help you optimize your website. No sign-up required — start with our robots.txt tester or sitemap validator.
Most Popular
Robots.txt Tester
Free robots.txt tester and checker. Test if Googlebot can crawl any URL path, validate syntax, and catch accidental site-wide blocks. No sign-up.
Sitemap Validator
Validate your XML sitemap for errors, check URL count, and ensure search engines can crawl your pages.
Meta Tag Generator
Generate optimized title tags, meta descriptions, and Open Graph tags. See real-time SERP and social previews.
Schema Markup Generator
Visually build JSON-LD structured data markup. Generate valid schema.org markup for any content type.
Keyword Density Analyzer
Paste your content to analyze keyword density, frequency, and distribution. Get actionable optimization suggestions.
Internal Link Analyzer
Analyze your website's internal linking structure. Find orphan pages and improve link equity distribution.
All Tools
Heading Hierarchy Checker
Check your heading structure for SEO best practices. Ensure proper H1-H6 hierarchy and identify missing headings.
Open Graph Previewer
Preview how your pages appear on Facebook, Twitter, LinkedIn, and other social platforms before publishing.
URL Structure Grader
Analyze your URL structure and get a grade based on SEO best practices. Improve your URL readability.
Core Web Vitals Simulator
Simulate and predict Core Web Vitals scores for any URL. Identify performance bottlenecks before they hurt rankings.
Something is brewing...
A new tool is in early access. Got an invite? Head over to huntlab.seoscout.co.