Hi Friend! Follow for follow is not a good strategy here.
You will likely end up with non related content in your feed, which will force u to quit the platform.
The people using the follow for follow strategy have near to 0 steem power meaning that even if they upvote u, it will not add much value.
Suggestions:
Try to be creative and build real audience.
Use good hashtags.
Join communities.
Remember this always: It is not about what you get from it but what you give it, in order to get it.