How to Export/Import Links Manager Settings
This feature enables you to export/imports your keyword links configuration settings, links and groups. To do that, go to MainWP > Extensions > Links Manager > Import/Export page.
To Import settings, click the Choose File button, locate the export file on your computer and click the Import button.
After importing your links and settings everything will be re-added automatically to your child sites too.
To Export your settings, links, statistics and do not links settings select what do you want to export and click the Download button. If you want you can use the Easy reading format.