12 Free SEO Tools
All the SEO analysis tools you need in one place. No signup, no credit card, no limits. Just paste a URL and get instant insights.
Analyze Any URL FreeSEO Audit Tool
Complete 12-point SEO analysis of any URL: meta tags, headings, images, links, schema, performance, and more.
Core Web Vitals Checker
Measure LCP, INP, CLS, FCP, and TTFB with traffic-light scoring and optimization tips.
Schema Validator
Validate JSON-LD structured data. Detect missing properties, incorrect types, and formatting errors.
Content Score Checker
Score your content 0-100 based on readability, keyword density, heading structure, and word count.
SERP Preview
See exactly how your page appears in Google search results with character counts and truncation warnings.
Broken Links Detector
Find 404 errors, broken internal and external links that hurt user experience and SEO.
Image SEO Analyzer
Check alt text coverage, image formats, lazy loading, and oversized images with AI-generated alt suggestions.
Redirect Chain Checker
Detect 301→301→302 redirect chains that dilute link equity and slow down page loading.
Backlink Checker
Analyze backlink profile, domain authority, and anchor text distribution for any URL.
Competitor Gap Analysis
Compare your SEO against top 3 competitors. Find missing keywords, content gaps, and technical advantages.
Keyword Gap Analyzer
Identify keywords competitors rank for that you don't. Prioritize opportunities by search volume and difficulty.
Rank Tracker
Track keyword positions over time. Monitor ranking progress and identify trends with historical data.
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