facebook messenger limits

Hi guys, Got some fb profiles in a niche I'd like to target and was wondering if it's feasible to send them dms from multiple accounts rotating with proxies in order to promote my business . The message would be using spintax and no urls included . The question here is, how many profiles can...

Hey, guys, I wanted to know some daily limits on facebook.. I saw some posts but they are old and Facebook has become strict after the update. Can you guys tell me? How many groups can we join in a day? and how many days a week should I do it? How many messages can I send on messenger daily...