So ...

Once the plugin completed the site-wide scan, you can access the report by either clicking on the "Found x broken links" link or visiting the Tools => Broken Links page:

The above report will allow you to easily fix your broken links one by one ...

You can edit a URL right from broken links page, or you can edit the post they belong to. And of course, you perform bulk actions like unlinking all broken links, fix redirects, mark as not broken, etc.

A few final words ...

As you have seen, the plugin itself won't affect your overall site speed ... However, the automatic site-wide (re)scanning process will require some resources, so I'd recommend to de-activate the plugin once you have fixed the existing errors.

And you can simply re-activate it again when you want to perform a new check ... Once per month, once every three months, etc according to your needs ... But you should do it regularly. As your site grows older, you'll realize that lots of old posts have links to internal resources or external websites that don’t exist anymore ...

Cool isn't it? No more broken links, no more 404 errors and more importantly, no more lost commissions ...

And that's it my friends!

If you have any comments, further questions or update requests please don't hesitate to react! Like, comment and share!

And don't forget, you can easily come back to this tutorial whenever you want.

All you need to do is to bookmark the categorized, daily updated register of my blogs and training materials. Here it is:

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Thanks for your time!