To increase your Facebook likes for free, you must focus on organic reach and community engagement rather than "hacks" or auto-likers, which can lead to account bans according to 1. Optimize Your Profile & Presence
: Post at optimal times —often early weekday mornings—to stay at the top of your followers' feeds. 3. The Catalyst: Strategic Networking
People like pages that provide value. If your content is boring or purely promotional, users will scroll past.