Now you'll be left with a sheet with hundreds of broken links, it's time to move them over to the 'Processed' sheet and find the contact details for every site owner with a broken link you want to replace.
For every broken link, make a new column in the Processed tab and build it out until it's done. Then, use the process I'm going to link below to find their email addresses:
How to Find Almost Anyone's Email Address
After you've filled in the emails, go ahead and progress to the next template:
Broken Link Building: Outreach