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.
Buying LinkedIn connections is a shortcut many professionals consider to quickly inflate their network, but it is a high-risk strategy that often backfires. While it can provide a temporary "numbers boost," it violates LinkedIn's User Agreement and can lead to permanent account suspension. The Reality of Buying Connections buy linkedin connections
Most services that sell connections use fake, automated, or hijacked accounts. While your connection count may jump to 500+ within 72 hours, these "ghost" connections offer no professional value. Go to your posts that received engagement, see