SEO Quality Checker

Manifest V3 in_app

View in Chrome Web Store Data as of 16 Oct 2026

Check structured data, keyword scoring, and URL canonicalization in one extension. Supports Japanese/English UI and English-page…

Users

+1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#228K

#191K among extensions

Version

0.6.20

updated 1 Sep 2026

Users

monthly, 3 months

Latest, 16 Oct 2026: 7 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About SEO Quality Checker

SEO Quality Checker helps SEO teams, web producers, and site owners review page quality directly inside Chrome. Open the side panel on any public page to check structured data, title and meta information, heading structure, canonical settings, keyword placement, internal and external links, speed indicators, and marketing tag signals. The extension also supports AI-powered SEO audits for English and Japanese workflows. Paid plans include the same feature set and differ only by monthly AI audit limits. Key features: - Basic SEO checks for title, meta description, canonical, headings, structured data, and page quality signals - Structured data inspection and page-content consistency checks - Keyword position and placement analysis - Two-page comparison for competitor checks - Link health checks - Page speed lab indicators - Marketing and CRO tracking monitor - CSV, HTML, and Excel report export - English and Japanese UI - AI audit reports with practical recommendations Free includes basic checks and 5 AI audits per month. Plus includes 25 AI audits per month. Pro includes 125 AI audits per month. Ultra includes 500 AI audits per month. Payments are handled through Stripe. Google sign-in connects the extension account and web billing account.