21 production-grade SEO tools · free forever

The complete SEO toolkit built for serious teams

Audit indexation, trace redirects, validate schema, and measure real-world performance — all from one fast, beautifully crafted interface. No sign-up. No limits.

Zero sign-up Free forever 100% private
21SEO tools shipped
0Sign-ups required
100%Free, no paywalls
<2sAverage scan time
Capabilities

Everything you need to rank higher

Built by SEO obsessives. Designed for speed, accuracy, and zero friction.

Indexation

See exactly what Google sees

Robots.txt, sitemaps, noindex directives, and X-Robots-Tag headers — audited together to give one definitive verdict on whether your page can rank.

Performance

Real network timings

DNS, TCP, TLS, TTFB and total download — measured the way browsers actually load your pages.

On-Page

17-point audit

Titles, headings, schema, canonicals — scored 0–100.

Server & SSL

Real TLS handshake

Live certificate chain, expiry, hostname match and key strength.

Links & Redirects

Trace every hop, find every break

Parallel probes across hundreds of links, full 301/302 chain visibility, and HTTP status snapshots with response headers.

The full toolkit

21 tools, one platform

Pick a category to jump straight to the tool you need.

How it works

Get answers in three steps

01

Paste any URL

No login. No setup. Drop in the page you want to inspect.

02

Run a real-time scan

We fetch live HTML, headers, certificates, and DNS — never cached guesses.

03

Read the verdict

Scored, prioritized, and explained — copy/paste ready for your team.

“The cleanest, fastest SEO inspector I've used in years. It just shows me what's wrong without trying to sell me anything.”

Independent developerBuilt sites that rank top-3 on Google
Privacy-firstWe never store the URLs you scan.
Lightning fastAverage scan finishes in under 2 seconds.
Always freeNo paid tier. No upsells. No sign-up.
Ready when you are

Start your first scan in under 10 seconds

Paste any URL. Get a real, actionable SEO verdict. No account required.