Go to your posts that received engagement, see who "liked" them, and send personalized connection requests to those who are 2nd or 3rd-degree connections.
Some providers may ask for your login details, which is a major security threat. Even without login access, associating your profile with blacklisted bot networks can flag your account for "deceptive behavior". buy linkedin connections
Use frameworks like the 4-1-1 Rule (4 educational posts, 1 soft sell, 1 hard sell) to keep your audience engaged and attract organic followers. Go to your posts that received engagement, see