Facebook ads for CPR classes: what actually works
Meta is an interruption channel, so it works on the part of your demand that is not searching yet. That means it is strong for Heartsaver, first aid, and workplace classes people buy on impulse, strong for filling a specific date that is running light, and weaker for the buyer who already knows they need a specific card by Friday, because that person is on Google. Build around a real class video, a tight drive radius, and one clear offer with a bookable date. Send the click to a page with live dates on it. The most common reason a Facebook campaign underperforms in this industry is not the audience, it is that the landing page asks the student to go find a schedule.

