Detailed SEO Extension vs Ahrefs SEO Toolbar
Detailed SEO Extension and Ahrefs SEO Toolbar both compete in the same corner of the Chrome Web Store (seo), but they are built for different users. Detailed SEO Extension has roughly 600K users and a 4.9-star average; Ahrefs SEO Toolbar sits at about 400K users with 4.4 stars. On pricing, Detailed SEO Extension is free while Ahrefs SEO Toolbar is freemium.
Side-by-side comparison
| Detailed SEO Extension | Ahrefs SEO Toolbar | |
|---|---|---|
| Rating | 4.9 / 5 | 4.4 / 5 |
| Reviews | 232 | 536 |
| Users | ~600K+ | ~400K+ |
| Pricing | Free | Freemium · From $99/mo |
| Category | SEO | SEO |
| Developer | Detailed | Ahrefs |
| Last updated | 2026-05-22 | 2026-06-30 |
| Best for | The first extension to install for technical and on-page SEO checks, free and account-free | SEO professionals who already pay for Ahrefs and want backlink and SERP context without leaving the search results |
Detailed SEO Extension: pros & cons
- One-click simplicity
Ahrefs SEO Toolbar: pros & cons
- No editorial pros or cons yet.
Final recommendation
Pick Detailed SEO Extension — it leads on both installs and review scores.
Frequently asked questions
Can I install Detailed SEO Extension and Ahrefs SEO Toolbar at the same time?
Yes, Chrome runs them independently. Keep both only if they do different jobs; if they overlap, pick one, because each active extension adds memory use, page scripts and another set of permissions.
Where do the ratings and install numbers come from?
From each extension's public Chrome Web Store listing. They can lag the live store slightly, and a dash means the figures have not been synced yet.
Keep researching
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