If you used eden.nostr.land (or any relay) and you wish to backup and broadcast your nostr data elsewhere, check out this tool from nostr:npub1cmmswlckn82se7f2jeftl6ll4szlc6zzh8hrjyyfm9vm3t2afr7svqlr6f

Nostryfied offers an Broadcast & Export Service that allows you to Download a Copy of your Data & when you use this service, all of your data will also be Broadcasted to Major Relays on the network.

https://nostryfied.online