#Follow4Follow is used to encourage users to follow each other in exchange for a follow. It’s often employed as part of engagement strategies to increase follower counts and connect with new accounts. This hashtag helps users grow their follower base by promoting reciprocal following. #Follow4Follow is a hashtag used on social media platforms like Instagram and TikTok to encourage mutual following. People use this hashtag to indicate that they are willing to follow others who follow them back. It's often used by users looking to increase their follower count quickly, but it can also be seen as a way to connect with other users who share similar interests.