In order to filter publishers by Country, you need to add data volume in that specific country. This is because the search functionality searches by data volume, and not by publisher origin.
1. Login to the platform and click Publishers.
2. Identify your Publisher and click View.
3. Click Data Sectors.
4. Choose the data sector and click Manage/View Volume.
5. Use the drop down to select a country.
6. Select the Broadcast Frequency.
7. Enter the type of data volume to assign; this can be either B2B Volume or B2C Volume.
8. Specify the channel by selecting from the dropdown list.
9. Select Add New Sector to add additional sectors to this publisher and click Save Data Volumes.
10. Your data volumes will appear per country next to the publisher's name as shown below: