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Ahrefs SEO Toolbar

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What is Ahrefs SEO Toolbar?

Ahrefs SEO Toolbar is a free extension for <a1>Chrome</a1> and <a2>Firefox</a2> that provides valuable SEO data about the pages and websites you visit. 100k+ SEO professionals across the world use it in their daily work.

Its free features include:

  • On-page SEO report

  • Redirect tracer with HTTP Headers

  • Outgoing links report with link highlighter and broken link checker

  • SERP positions

  • Country changer for SERP

In addition, as an Ahrefs user, you get:

  • SEO metrics for every page/site you visit and for Google search results

  • Keyword metrics, such as search volume and keyword difficulty, directly in SERP


Get a concise on-page SEO report

Analyze the on-page elements for any page and find potential issues with one click.

The “Content” section of the report covers:

  • Title and description

  • Published and updated dates

  • Word count

  • Content subheaders (H1-H6) and their hierarchy

The “Indexability” section contains:

  • Canonical URL check

  • Directives for crawlers (found both in meta tags and HTTP headers)

  • Sitemaps

  • Hreflang tags

The “Social” section shows:

  • Open Graph tags

  • Twitter cards

The “Images” section covers:

  • Alt texts

  • Titles

For JavaScript-powered websites, the Toolbar will compare the raw HTML vs. rendered titles and meta descriptions to show you any differences.


Check redirects and HTTP headers

The “HTTP headers” tab in Ahrefs SEO Toolbar can show you the complete redirect chain (if any) that leads to the destination page.

It also shows the HTTP headers of any URL. These headers can contain X-Robots-Tags with the directives for crawlers and are often overlooked.


Find and highlight various types of links (including broken ones)

The “Links” tab lists all outbound links found on a page. This tool can also check the status of the outgoing links on demand.

You can apply the following filters:

  • Internal

  • External

  • Nofollow

  • UGC

  • Sponsored

  • Redirect

  • Broken

The “Highlight” button will make these links easily visible on the page.

This section also allows you to export the list of outgoing links with their attributes into a .csv file.


Check search results in any country

See how search results look in different countries with a SERP country-changer built into Ahrefs SEO Toolbar.

You won’t need a VPN or a paid service to check SERPs outside of your country.


Get Ahrefs SEO metrics

If you have a paid subscription with Ahrefs, you can instantly see important SEO metrics for each page and website you visit:

  • Domain Rating (DR)

  • URL Rating (UR)

  • Ahrefs Rank (AR)

  • Number of backlinks

  • Number of referring domains

  • Estimated organic search traffic

  • Number of keyword rankings


Analyze the top-ranking search results

Get a better sense of ranking difficulty and competition with SEO metrics for the top-ranking pages. Export metrics for the top 100 results in one click.


SEO Guides

On-Page SEO: The Beginner's Guide

On-page SEO (also called on-site SEO) is the practice of optimizing web pages to rank higher in search engines.

Domain Rating: What It Is & What It’s Good For

Domain Rating (DR) is an Ahrefs metric that shows the relative strength of a website's backlink profile.

The Only 29 Free SEO Tools You Need

Looking for free SEO tools? These are the only 29 that you need.

Get SEO Toolbar for Free

Install Ahrefs’ SEO Toolbar and have the most important SEO information at your fingertips at all times.