Overview
The Free SEO Chrome Extension by SEO Bandwagon is a browser tool that analyzes any web page's SEO in one click. It provides a score out of 100, a letter grade from A to F, and lists every issue found by name. The extension runs entirely in your browser without requiring an account, and covers 12 sections of checks.
Key Features
- Comprehensive Analysis: 12 sections including page meta, indexability, hreflang, rendering, structured data, Core Web Vitals, headings, links & images, content, tech stack, technical, and link check.
- Instant Scoring: Generates a score out of 100 and a letter grade (A-F) based on detected issues.
- No Account Needed: All checks run locally in your browser; no sign-up required.
- Export Options: Export results as CSV or JSON for further analysis.
- Google SERP Tools: Copy or export Google results, including People Also Ask, and access a right-click menu to open pages in Google's testing tools and the Wayback Machine.
- Optional Free Account: Adds Citations tab, domain stats under Google results, and synced analyses to a dashboard.
Use Cases
- SEO Audits: Quickly audit your own or competitors' pages for SEO issues.
- Content Optimization: Identify missing meta tags, heading structure problems, and content readability issues.
- Technical SEO: Check indexability, hreflang, structured data, and broken links.
- Performance Monitoring: View Core Web Vitals and page load metrics directly in the browser.
Target Users
SEO professionals, web developers, content marketers, and small business owners who need a fast, free SEO analysis tool without signing up for expensive services.
Unique Selling Points
- Completely free with no trial or upsell.
- Runs locally, preserving privacy.
- Covers a wide range of SEO checks in one click.
- Includes practical export and integration features.

