CrawlRaven SEO Toolbar: On-Page SEO Audit & Schema Validator

by https://crawlraven.com · crawlraven.com · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

On-page SEO audit tool. Check meta tags, schema markup, hreflang, redirects, and broken links from a Chrome side panel.

Users

+2 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#141K

#117K among extensions

Version

0.2.0

updated 4 Jun 2026

Users

monthly, 4 months

Latest, 16 Oct 2026: 24 usersMove the mouse over the chart for any month

Ratings count

monthly, 4 months

Latest, 16 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About CrawlRaven SEO Toolbar: On-Page SEO Audit & Schema Validator

CrawlRaven is a free on-page SEO audit toolbar that runs in the Chrome side panel, so you can analyze any web page's technical SEO without leaving the tab you're on. Open the side panel on any URL and instantly check the SEO signals that matter: • Overview — title tag, meta description, canonical, robots/meta-robots, indexability status, and XML sitemap detection. • Headings — full H1–H6 outline so you can spot missing H1s, skipped levels, and weak heading structure. • Links — internal, external, nofollow, and broken link checks with live HTTP status codes. • Images — missing alt text, oversized files, non-HTTPS sources, and broken images. • Schema — JSON-LD structured data validation plus hreflang checks for international SEO. • Social — Open Graph and Twitter Card preview to see how your page looks when shared. • Advanced — HTTP response headers, redirect chains, and a raw-vs-rendered HTML comparison. Built for SEO specialists, content marketers, web developers, and site owners who need a fast, accurate on-page SEO checker and schema markup validator. No sign-up, no account — just open the panel and audit. Keywords: SEO audit, on-page SEO, schema validator, structured data, meta tags, hreflang, broken link checker, redirect checker, technical SEO toolbar.