How many days is it okay to follow up when people dont reply to your email?

I guess it depends on who the email is to and how urgent it is. I would say that if a reply has not been received in a couple of weeks the other party may have no interest in replying. It does depend though; there are some individuals who are renowned for not answering emails or texts promptly ever!

Hello berryliciousme, it's hard to say I usaully reply late to my emails so I don't give a time limit to emails because sometimes I read them late. Then again I am not on the internet everyday. If that person is online everyday then I would give them about a week. Happy New Year to you and yours.

You must give people time allowance when expecting a reply to your email. But if you don't get reply at all for say a month then you should get the message well that the person is not interested to pursue any communication with you.