Schema and Rich Snippet Tester / Validator

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

• Run its own code on the pages it can access scripting
• Act on the current tab, but only after you click it activeTab

The full permission history for this extension →

The publisher

SourabhN publishes 20 listings we track, 3k users between them. Listed website: buyfreebitco.in.

1. Free Do Follow / No Follow Backlink Checking SourabhN · Productivity · Tools · published 2024-06-22 909 users ★ 4.3
2. LinkedIn Bulk Cleaner - Auto Like, Unlike & Delete Profile & Page Post Bulk SourabhN · Productivity · Tools · published 2026-01-11 253 users ★ 3.5
3. Google SERP Counter – SEO SERP Checker Tracker SourabhN · Productivity · Tools · published 2025-03-17 223 users

Like this one

Listings the catalog judges closest in what they say they do.

1. Schema Markup Validator & Generator Describes nearly the same job, smaller audience 1k users ★ 4.9
2. Schema Rich Snippets Extension Describes nearly the same job, smaller audience 91 users
3. Fast Schema Markup Checker - By Vryse SEO Describes nearly the same job, with an established audience 10k users ★ 3.9
4. Schema DevTools Describes nearly the same job, smaller audience 5 users
5. Schema Auditor: Structured Data & Rich Results Inspector Describes nearly the same job, smaller audience 26 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.