ATLANTIS

FREE SEO TOOLS

Browser Extensions for
Smarter SEO

Professional-grade SEO tools that work right in your browser. No signup required. 100% free.

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Audit Preview

Title tag present
Meta description found
3 images missing alt text

Quick SEO Audit

On-Page SEO Checker

Get instant feedback on any webpage's SEO health. Check meta tags, headings, images, and more with a single click. Perfect for quick competitor analysis or checking your own pages.

  • Meta tag analysis – Title, description, canonical, Open Graph
  • Heading structure – H1-H6 hierarchy and count
  • Image audit – Alt text coverage and missing attributes
  • SEO score – Quick pass/fail checklist with overall score
  • No data collection – Works 100% locally in your browser
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BUILT FOR SEO PROFESSIONALS

Link Building

Quickly identify dofollow backlink opportunities on resource pages, directories, and competitor sites. Export links for outreach campaigns.

Competitor Analysis

Audit competitor pages to understand their SEO strategy. Check their meta tags, heading structure, and link profile in seconds.

Content QA

Before publishing, verify your pages have proper meta tags, alt text on images, and a logical heading hierarchy.

Privacy First

Our extensions work 100% locally in your browser. No data is collected, no accounts required, no tracking. Your browsing data stays on your device.

Open source friendly • No signup • No tracking

Need professional SEO help?

These tools are just the start. Get a comprehensive SEO audit and strategy for your business.

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