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SerpPrism

Run 11 SEO checks on any page. Nothing leaves your browser.

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Eleven free SEO tools that run entirely in your browser — nothing is uploaded, ever. Check meta tags, SERP snippets, robots.txt, headings, JSON-LD, Open Graph and hreflang. For anyone who audits pages they'd rather not push through someone else's server.

PH · launched Sep 29, 2026 · 1 upvote (top 69%) · 0 views

Niche: seo audit and tracking software · 347 launches, 34 in the last 7 days ▼ -3% · Explore this niche →

Category and tags

  • Marketing
  • Analytics & BI
  • Prosumer
  • Not AI
  • Commercial product
  • Marketing
  • SEO
  • Developer Tools

Visit website ↗ Source listing ↗

Could you build this?

Yes This is a purely client-side browser application that parses DOM elements, meta tags, and structured data using standard JavaScript APIs.

Competitors

Other products that read as similar to this one : 812 launches clear the similarity bar, closest 8 shown.

Attention rank: #685 of 813 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 326 days after the earliest competitor.

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.