Finding the sites that accept link insertion orders takes a few steps.

Start by navigating to the dashboard.  

Then, navigate to explore the site.

In case you are new to the platform and do not know how to explore the site, see this guide.

Well, now let's come back to the main theme of this guide.

The explore site window looks something like this:

Now, at top right, click on filters.

It will lead to a dropdown window similar to this:

If you want to place link insertion orders, simply click on yes followed by submit.

Boom, now you will see sites that accept link insertion orders.  

That's it! Happy link building!