The ADBOT’s SEO Suite extension is designed to enhance your browsing experience by providing powerful SEO tools right at your fingertips. With this extension, you can effortlessly check links on web pages, identify broken links (404 errors), track redirects (3XX status), verify OK links (200 status), and analyze NoFollow links. Additionally, you can explore and inspect SEO Meta Tags, H1-H3 headings, and Schema Markup tags for comprehensive website auditing.

What started as an experimental project to delve into the workings of Google Chrome extensions evolved into a robust suite of SEO utilities. Continual enhancements and additions were made based on real-world SEO needs, ensuring that the extension caters to the tools and insights SEO professionals rely on daily.

We value your feedback and welcome any suggestions or comments. Feel free to reach out to us via email at Your input helps us improve and refine the extension to better serve the SEO community.

Extension can be downloaded here:

  • ADBOT SEO SUITE Check Links
  • ADBOT SEO SUITE Check Links
  • ADBOT SEO SUITE Schema Markup Tool
  • ADBOT SEO Suite


2.1. Bug Fixes – Released: June 28th, 2024

  • Fixed some Schema Markup bugs.

2.0. Major release – Released: May 15th, 2024

  • Better look and feel using 100% Bootstrap for a more streamlined interface for old a new tools.
  • H1 to H3 now replaced with H1 to H5.
  • MetaTags now includes: Robots tag, OpenGraph (thanks Gean M.!) and Twitter Cards.
  • MetaTags now allows to quickly copy each content in each cell from icon.
  • eadings now allows to quickly copy each content in each cell from icon.
  • Schema Markup is now shown easier to read.
  • Schema Markup disclaimer allows you to verify validation with Google Schema Markup Test Tool with one click.

1.3.3. Bug fixes – Released: April 6th, 2024

  • Fixed a bug with Schema Markup parsing for some sites

1.3.2. Renaming and small fixes – Released: April 3nd, 2024

  • Renaming the tool as it has grown to a set of tools.
  • Style fixes for tables and text.
  • Smaller code and optimization

1.3.1. Small fixes – Released: April 2nd, 2024

  • H1 to H3 tags now are shown in order as they appear on the page (thanks Belu P.)
  • Added Totals for H1-H3 tags.
  • Added Info tab with changelog.

1.3. UI and Functionality Improvements – Released: April 1st, 2024

  • Added option to check TITLE tag.
  • Added option to check Meta Description meta tag.
  • Added option to check Canonical meta tag.
  • Added option to check Robots meta tag.
  • Added option to view Schema Markup in a visual way
  • Added option to view H1-H3 Tags

Bug fixes:

  • Checkbox for each status was doing nothing. All status where checked either way.

1.2. UI and Functionality Improvements – Released: January 30th, 2024

  • Improved the style of detected links.
  • Added a resume of detected links in popup button.
  • Improved the detection of nofollow links

1.1. Cross-Origin Enhancement – Released: January 25th, 2024

  • Added the option to check nofollow links and mark them in pink.
  • Added option to check different status individually.
  • Scripting Enhancement to comply better with CORS (Cross-Origin Resource Sharing).
  • Made changes to avoid checking external links as they were marked in red (broken) when they were giving a 200
  • status. This is something we plan to fix in the future. But the CORS requests might be tricky to solve.

UI Improvements.

  • Changed and updated the icon to work better with Dark UI in Chrome.

1.0. Initial release – Released: January 24th, 2024

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