10 Free Tools

Free tools for directory launches

Check Domain Rating, audit dofollow links, score relative backlink value, prep your submission checklist, and tag every campaign URL — built for founders shipping to startup directories.

Authority & backlinks

Ahrefs Domain Rating Checker

Check live Ahrefs DR 0–100 for any website — free, no signup.

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Dofollow / Nofollow Checker

Audit outbound links and rel attributes on any page.

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Backlink Value Calculator

Estimate relative backlink value from DR, follow type, and traffic.

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Launch prep

Directory Submission Checklist

Pre-submit, launch-day, and post-listing checklist for founders.

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UTM Link Builder

Build campaign URLs with directory-aware utm_source presets.

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SEO & site checks

Meta Tag Generator

Generate title, description, Open Graph, and X card tags with live previews.

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Open Graph Checker

Inspect the Open Graph and Twitter card tags on any public page.

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XML Sitemap Validator

Validate an XML sitemap against sitemaps.org rules and fix the errors.

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Sitemap URL Extractor

Extract every URL from an XML sitemap and export it as CSV or TXT.

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Security Header Scanner

Scan any site’s HTTP security headers and get a grade with fixes.

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