If you’re interested in building backlinks for other users or maybe you received a notification that someone is requesting a backlink from one of your website, this article will help you get started.
First, I want to make it clear you do NOT have to accept any of the backlink requests that come in, but if you're NOT interested in building a backlink for a user that has a requested one, just decline it as soon as possible.
Here is a video that goes into further detail on the process.