Hi 70ym,
Thank you for your message.
To remove domains from your Sedo account in bulk, please follow these instructions:
1. Log into your Sedo account.
2. Go to My Sedo > My Domains or Domain Management.
3. Check the box to the left of the domain column in the blue bar as shown in the picture I provide. This will select every domain on that page. Just uncheck the domains that you do not want to delete in the list.
4. Click the grey "Delete" button above the domain list to remove the domains.
You can delete up to 200 domains at one time that way. Domains that are participating in an open bid thread cannot be removed until the negotiation is cancelled.
All the best
Chris