Hey Steemians
I'm sure that a number of you are delegating to either bit bots or using minnowbooster to delegate out your steem power. By delegating STEEM Power you would stand a chance to earn when you are not so active on STEEMIT.
If you are using minnowbooster you will already how much returns your will get as the Annual Percentage Rate (APR) is already. So what if you are delegating to bid bots ? Are you able to really check what sorts of APR you would be able to receive ?
GOOD NEWS .. HERE IS A TOOL
Check out this tool called http://steemdesk.com
Its a pretty simple tool however if you click on DELEGATIONS you would be able to see all the bid bots you have delegated too and then click load more . You will notice the date range below Current Delegation will keep expanding.
It will start to show your how much your APR is over the given period based on the bidbots you have delegated too.
What is a good APR ? Well .. unless you can act like a robot and consistently upvote at the exact time your VP goes up for maximum curation rewards, anything above 24% is considered a good number to have. This is however my personal opinion and you should really do your research and see what works for you.
Summary
My personal opinions , I find that using 
however if you are intending to write everyday and post and have the spare delegation, do also checkout 
https://steemit.com/qurator/@qurator/qurator-tiers-and-upvote-weights-update-15-05-2018
Cheer and have a great day ahead.