Good advice. I had updated most of my social profiles to point to Hive, but just found my Bandcamp account still linked to Steem. I have fixed that. I still have loads of posts that link there, but since Steemit censored my account for daring to criticise them the links may be broken anyway. I had run something to all my old posts link to Hive.

Setting links on other profiles also verifies your identity on Hive.