5 items
Free SEO audit tool. Detect broken links, meta tags, hreflang, and 50+ SEO issues before Google does. SEO Radar is a free site audit tool that crawls your website and finds SEO issues before Google does. Run comprehensive technical SEO audits directly in your browser—no account required, no data sent to servers. KEY FEATURES • Crawl up to 10,000 pages per site • Detect 50+ SEO issues across 8 categories • Get a health score with severity ratings (Critical, Warning, Info) • See actionable fix suggestions with copyable code snippets • Export full reports to CSV or PDF ISSUES DETECTED • Missing or duplicate title tags and meta descriptions • Broken links (4xx errors) and server errors (5xx) • Missing image alt text and oversized images • Redirect chains and orphan pages • Missing Open Graph and Twitter Card tags • Invalid hreflang implementations • Schema markup problems • Content quality issues (thin content, keyword stuffing) PRIVACY-FIRST All crawling and analysis happens locally in your browser. Your data never leaves your device. No accounts, no tracking, no analytics. PERFECT FOR • Website owners checking their own sites • SEO professionals running quick audits • Developers validating technical SEO • Marketers reviewing content optimization Free forever—no premium tiers, no limitations.
Feb 6, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.