RankCrab
Get launch updates

Free tools available now · no account needed

Find the issue.
Know what to fix.

Practical SEO tools for people who publish websites. Check a redirect map, compare sitemaps, review your content, and turn evidence into a useful next step.

Explore free tools Find a troubleshooting guide

Tool inputs are processed in your browser.

A release review · illustrative example

What changed on your site?

12
Added
3
Removed
84
Unchanged

Compare two sitemaps

See which URLs appeared or disappeared.

Check the redirect plan

Review missing mappings before publishing.

Use your own files or load a sample. No crawl or ranking data is invented.

From evidence to action

Start with the job in front of you.

Prepare a site migration

Review proposed redirects and compare URL inventories before a release.

Open workflow

Choose content to revisit

Compare Search Console exports and keep observations separate from causes.

Open workflow

Explain a rendering change

Compare saved HTML snapshots to spot metadata and link differences.

Open workflow

Review your internal links

Find inventory URLs with no observed inlinks in the crawl you supply.

Open workflow

Write a useful monthly report

Enter your own figures, explain the changes and download a printable report.

Open workflow

Make a content brief

Use a worked research matrix and a concrete acceptance checklist.

Open workflow
Free, no signup

23 tools that don't ask for your email.

Choose a tool for the task in front of you. Every one is 100% client-side — we never see what you paste in.

Schema markup generator
/tools/schema-generator
Meta tag + SERP previewer
/tools/meta-tag-previewer
Open Graph & social previewer
/tools/open-graph-previewer
Heading structure analyzer
/tools/heading-structure
Keyword density analyzer
/tools/keyword-density
Readability score checker
/tools/readability
Title case converter
/tools/title-case-converter
Robots.txt generator + tester
/tools/robots-txt-generator
XML sitemap generator
/tools/sitemap-generator
Internal link & anchor extractor
/tools/internal-link-extractor
URL slug generator
/tools/slug-generator
Canonical URL checker
/tools/canonical-url-checker
Noindex tag generator + checker
/tools/noindex-checker
Hreflang tag generator
/tools/hreflang-checker
See the full directory

A few useful answers.

Which parts of RankCrab can I use now?

The free tools, guides, templates and report builders are available without an account. The paid workspace is still in development; signing up does not start a paid trial or unlock it.

Do the free tools upload my files or page content?

The free tool calculations run in your browser. Pasted content and uploaded files are not sent to RankCrab. If you export or share a result, review it before giving it to someone else.

Can a local checker tell me what Google indexed?

No. It can analyze the inputs you provide. Use Search Console and appropriate live response checks for evidence about crawling, indexing and Google's selected canonical. Tool findings are a starting point for review.

Does RankCrab monitor AI citations?

Automated AI-citation monitoring is not currently available in RankCrab. Our guides explain the difference between sampled citations, search performance and referral traffic.

Can I generate a client report?

Yes. Enter your own metrics or audit findings in the free report builder, then download a printable HTML report or text file. Audit findings can also be exported as CSV. Template examples use fictional data.

How can I hear about the paid launch?

Join the launch list with your email and consent. We save the request only after the server confirms it. There is no payment and no guaranteed launch date.

Make your next SEO change a useful one.

The free tools are ready now. Our paid product is still in development; join the launch list for an update when it is available.

Explore free tools Get a launch notification