Site Audit is SEMrush’s powerful web crawler that lets you check over 120 website issues, making the process of checking your site’s health simple and effective. Among the errors you can quickly check with this tool are pages that return the 4XX status code , and therefore also 404 errors.
How to find 404 errors with semrush
site audit detects pages with 404 error
The tool shows you the pages on the analyzed site with an error to importance of lawyer database fix : just click on the error report to get the complete list of all the pages to check and the compromised link. Clicking on "View broken links" you verify the problem.
A great advantage of using Site Audit is that, using this tool, you can simultaneously check (and therefore without wasting any more time) many other errors present on your site.
For example:
pages that return status code 5XX
pages with hreflang conflicts in source code
pages that have no title tag
pages with duplicate content issues
broken internal links
Pages not crawled (DNS resolution issues)
pages with broken internal images
Pages with duplicate meta descriptions
and many other mistakes.
Here you will find a list of all errors, warnings and alerts that Site Audit can identify on a website.
The order of priority is: Errors (most harmful to a website) - Warnings (harmful) - Notices (least harmful).
All issues must be resolved to improve the Site Audit score and hence the health of the website. This is crucial for SEO.