Chrome Extension

MetaTag Pro

SEO Meta Tag Analyzer

Instant, zero-lag on-page SEO analysis. Check meta tags, headings, Open Graph, Twitter Cards, and JSON-LD schema on any page — all without leaving the tab.

Privacy Policy
MetaTag Pro extension showing an SEO score breakdown in the browser popup

What it does

SEO Score

Get an instant 0–100 score with actionable issues broken down by severity.

Meta Tags

Audit title tags, meta descriptions, canonical URLs, robots directives, viewport, and charset.

Heading Structure

View the full H1–H6 hierarchy to spot missing or duplicate headings.

Open Graph & Twitter Cards

Inspect all OG and Twitter meta tags to ensure your pages look great when shared.

JSON-LD Schema

Detect and preview structured data blocks with formatted JSON output.

Zero Network Requests

All analysis runs locally in your browser. No data is ever sent to an external server.

Extension Details

Version
1.0.0
Manifest
V3
Permissions
activeTab, scripting
Developer
khkstudios
Privacy
Privacy Policy