There are a few potential reasons for this:

  1. Some of the links have already been added in your account. We don't allow duplicate links to be added. 
  2. By default we show one link per domain. When importing, you can change your settings to import up to 20 links per domain. More links should be added after you do that. 

In Your Links section, you can set the number of links per domain in the popup that appears when you click the "Import links via file upload" icon:

3. You can also select "Live Links Only" when adding links. In this case, when the links are checked, any that don't exist any longer are removed from your account.

Did this answer your question?