Once you have created tags, you can export contacts by tags from the Playboard, “contacts” tab on your campaign overview page, or from “My Network” page.
From My Contacts: Select the tag from the tag search bar and apply the filter, then select contacts and you will see the export button on the top right of the page.
Similarly, you can export from the Campaign-Overview #Contacts tab, and from My Network pages.
Note: If you want to learn more about creating and searching by tags, please refer to this article.