SEO Analyzer - OnPageX

Analyze meta tags, headings, schema markup, images & links in one click. Get SEO scores, fi... | Not affiliated with Anthropic, PBC.

As of June 2026, SEO Analyzer - OnPageX has 8 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.

ktg Developer Tools

Chrome Web Store ↗.crx

Users+166.7%

Rating0%

5.00

1 reviews

Reviews0%

Version

1.1.17

Manifest V3

90-day change · In the last 90 days this extension 4 version updates, changed permissions.

History

8 snapshots

Tracking since Apr 6, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 6, 2026	3	5.00	1	1.1.5
Apr 18, 2026	3	5.00	1	1.1.6
Apr 25, 2026	4	5.00	1	1.1.10
May 9, 2026	5	5.00	1	1.1.11
May 14, 2026	8	5.00	1	1.1.11
May 20, 2026	7	5.00	1	1.1.11
May 26, 2026	8	5.00	1	1.1.11
Jun 2, 2026	9	5.00	1	1.1.17
Now	8	5.00	1	1.1.17

Changelog

May 26, 2026

short_description

Analyze meta tags, headings, schema markup, images & links in one click. Get SEO scores, find issues & export reports. Free forever.

Analyze meta tags, headings, schema markup, images & links in one click. Get SEO scores, fi... | Not affiliated with Anthropic, PBC.

Apr 18, 2026

name

OnPageX - On-Page SEO Analyzer & Meta Tag Checker

SEO Analyzer - OnPageX

Apr 6, 2026

permissions

activeTab, scripting, storage, tabs

activeTab, scripting, storage, tabs, downloads

Permissions & access

Permissions: activeTabscriptingstoragetabsdownloads
Host access: https://www.google-analytics.com/*

Screenshots

About

OnPageX gives you instant, comprehensive on-page SEO analysis for any webpage — all in a single click.

HOW IT WORKS
Click the OnPageX icon in your toolbar. The extension scans the current page and displays a complete breakdown of its SEO health in a clean, dark-themed popup.

WHAT YOU GET (FREE)
- Title & meta description analysis with character count
- Open Graph and Twitter Card validation
- Heading structure tree (H1–H6) with hierarchy checks
- Schema.org / JSON-LD detection and viewer
- Internal, external, and nofollow link breakdown
- Image alt text audit
- Color-coded score for 9 SEO categories (Good / Warning / Critical)

PRO FEATURES ($9.99 one-time)
- Google SERP preview — see exactly how your page appears in search results
- Competitor comparison — enter any URL and compare SEO scores side by side
- PDF & CSV export — generate professional reports for clients or teams
- Bulk check — analyze all open tabs at once
- Analysis history — track SEO changes over time
- Custom scoring rules — adjust thresholds to match your standards

WHO IS IT FOR
SEO specialists, content marketers, web developers, agency teams, and anyone who wants quick on-page SEO insights without opening a separate tool.

PRIVACY
OnPageX runs entirely in your browser. No data is sent to external servers. The only network connection is to ExtensionPay for optional Pro license verification.