Boosting takes an existing post and puts paid spend behind it directly from the app, with a few audience and budget controls. It is designed for accessibility: a small business can boost a well-performing post in a couple of taps without learning the ads platform.
The tradeoff is control. Boosted posts offer fewer targeting, placement, and optimization options than the dedicated ads manager (Meta Ads Manager, for example), and they optimize for engagement rather than conversions by default. They are useful for amplifying proven content, but serious campaigns usually graduate to the full ads tools.
