seotools.pro SEO Audit & AI Tools

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

One-click on-page SEO audit: meta tags, headings, keyword density, structured data, WHOIS, DNS and AI fixes by seotools.pro.

Users

1,000

0 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#23K

#20K among extensions

Version

2.3.2

updated 7 Oct 2026

Users

monthly, 2 years

Latest, 15 Oct 2026: 1,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 15 Oct 2026: 43 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 seotools.pro SEO Audit & AI Tools

Audit the page you are viewing with one click. seotools.pro (formerly UNmiss) checks metadata, headings, links, images, readability, keyword density, indexability, structured data, hreflang, WHOIS, DNS, security headers, and Core Web Vitals. Review a 0-100 score, prioritized issues, and practical recommendations without leaving the page. Optional account features add saved history, comparisons, reports, backlinks and traffic checks, and AI-assisted content improvements. Core page audits work without an account. The extension runs only after you open it from the toolbar or choose the UNmiss context-menu command. Key capabilities: - On-page SEO audit and issue prioritization - Metadata, heading, link, image, and keyword analysis - Structured data inspection and schema tools - Core Web Vitals and PageSpeed analysis - Hreflang, WHOIS, DNS, robots, and security checks - Exportable reports, history, comparisons, and optional AI recommendations All extension JavaScript is bundled with the package. Optional online features send only the data required for the requested check over HTTPS.