The SEO audit tool will help you check the consistency of SEO data on your site.

How to use it: run yarn seo [your site] where [your site] is the full address to the site you want to check.

This will take a few minutes depending on the size of the site.

How it works:

In the first step, robots.txt is analyzed to see if it exists to get the correct sitemap URLs.

What do we check in robots.txt?

• Is the site crawlable?
• Is the sitemap present?
• Are there any errors in the rules?

In the second step, the sitemap URLs are extracted or reverted to the default sitemap URL.

What do we check in the sitemap?

• Are there any duplicates?
• Are there any inconsistency in the trailing slashes?
• Is the origin the same?

In the third step, all URLs listed in the sitemap are crawled and checked against the sitemap data.

What do we check in the page SEO data?

• Is the title present and unique?
• Is there a description and is it unique?
• Is there a canonical URL and does it match the location in the sitemap?
• Is there an alternative and does it match the location in the sitemap?
• Are all pages listed in the sitemap?