1. Ahrefs SEO Toolbar
SERP metrics and on-page report from Ahrefs data.
Why it replaces Keywords Everywhere: Deeper backlink and traffic estimates for Ahrefs subscribers.
Keywords Everywhere is a strong option, but it is not the right fit for everyone. Below are 3 alternatives compared on rating, install base, pricing and the use case each one actually wins on.
Keywords Everywhere overlays monthly search volume, cost-per-click and competition metrics onto Google, YouTube, Amazon and several other sites, plus related and people-also-search-for keyword lists in the sidebar.
| Extension | Rating | Users | Pricing | Best for |
|---|---|---|---|---|
| Keywords Everywhere (original) | 4.5 | 1M+ | Paid | SEOs and content marketers who want keyword volume without opening a separate tool. |
| Ahrefs SEO Toolbar | 4.4 | 400K+ | Freemium | Agencies and in-house SEOs already paying for Ahrefs. |
| Detailed SEO Extension | 4.9 | 600K+ | Free | SEOs auditing individual pages quickly during content reviews. |
| MozBar | 3.3 | 900K+ | Freemium | Link builders and agencies who work with Moz metrics in reporting. |
SERP metrics and on-page report from Ahrefs data.
Why it replaces Keywords Everywhere: Deeper backlink and traffic estimates for Ahrefs subscribers.
One-click on-page SEO audit for any URL.
Why it replaces Keywords Everywhere: Free on-page auditing instead of keyword volume data.
Domain and page authority metrics on every SERP.
Why it replaces Keywords Everywhere: Authority metrics on the SERP if you report in Moz numbers.
Direct comparisons with the extensions people weigh against it.
Ahrefs SEO Toolbar is the closest match. Deeper backlink and traffic estimates for Ahrefs subscribers.
Yes — Detailed SEO Extension are free.
Common reasons are pricing, missing sync or team features, and specific limitations: No free tier for metrics; Credits can run out fast.