Is there a bot that will scan for conversations and if the keyword is found in the conversation, then it will automatically respond to the handle ex: Mr X tweets : I love Iphone5 Twitter bot replies : (mrx handle) , you just mentioned iphone5. May I suggest you follow ( twitter handle Myiphone5handle) . It will keep you updated with latest iphone hacks. This recently happened with me on twitter and I was wondering which bot would have achieved it. PS : Replace handle with at the rate sign.