Free tool

Free SEO Browser Toolbar

Instant on-page SEO data for any URL: meta tags, headings, schema, internal links, page speed. Free SEOquake alternative — no install needed.

Free • No signup required • Results in 60 seconds

An SEO toolbar surfaces every on-page SEO signal for any URL in one view: title tag, meta description, all H1-H6 headings, canonical URL, robots directives, schema markup, internal/external link counts, image alt text coverage, word count, and Core Web Vitals.

It's the fastest way to audit a single page — your own or a competitor's. Paste a URL, see everything that matters, copy what works, identify what to fix.

Unlike browser extensions (SEOquake, MozBar, Ahrefs Toolbar), this works without installing anything, doesn't track your browsing, and gives you the same data on every device.

Full meta tag analysis
Heading hierarchy (H1-H6)
Schema markup detection
Internal vs external link counts
Image alt text coverage
Canonical and hreflang validation
Robots meta and X-Robots-Tag
Mobile-friendliness check

The 5 on-page signals that matter most

1) Title tag — 50-60 chars, primary keyword near the front, click-worthy. 2) H1 — one per page, related to but distinct from the title. 3) Meta description — 140-160 chars, includes keyword, drives click-through. 4) Heading hierarchy — H2 for sections, H3 for sub-sections, logical structure. 5) Internal links — 3-10 contextual links to other relevant pages on your site.

Get these five right on every page and you've done 80% of on-page SEO.

Frequently asked questions

Yes. The SEO Browser Toolbar is 100% free with no signup required. Run as many checks as you want — we don't gate results behind a paywall or ask for your credit card.

Ready to fix what's holding your site back?

Run a free 60-second check or have our team fix it for you.