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wowTools

Free SEO Tools

Free technical SEO helpers—meta and social previews, slug generation, robots.txt, sitemaps, and canonical checks. Curated wowTools landing with local browser

Introduction

These free SEO tools focus on artefacts you can verify before publishing: how a title and description truncate in search results, what a shared social card looks like, whether a slug normalises cleanly, and whether your robots.txt and sitemap say what you meant. They work on text and URLs you paste rather than crawling a site, which keeps them fast and private.

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SEO Helpers

Preview meta and social cards, generate slugs, robots.txt, and sitemaps, and sanity-check canonical URLs. Browse this curated wowTools collection of local

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Frequently asked questions

Are these SEO tools really free?
Yes, and they need no account. They run in your browser on the content you paste, so there is no crawl quota or usage tier to manage.
Can they audit my live site?
No. They do not fetch pages, so server-side issues, redirects, and rendering problems need a real crawler. Use these for drafting and reviewing instead.
How do I stop a page from appearing in search?
Serve a noindex directive on a crawlable page. Blocking it in robots.txt prevents the crawler from ever reading that directive, which is why blocked URLs can still be listed.
What length should titles and descriptions be?
Titles usually survive to around 60 characters and descriptions to roughly 150–160, but truncation is by rendered width. Meta Tag Preview shows where your text is cut.
Does keyword density still matter?
Not as a ranking target. Treat the analyser as a readability check for accidental repetition rather than a percentage to optimise toward.