When you click Like on an ad, you are making a connection with the business, brand, or product in t...
When you click Like on an ad, you are making a connection with the business, brand, or product in that ad. For example, if a brand’s Facebook Page is being advertised in the ad and you click the Like button, you are making a connection to that brand Page.
As with other connections, the connection will be displayed on your profile (timeline) and your friends may receive a News Feed story about the connection. You may be displayed on the Page you connected to and in advertisements about that Page. The Page will also be able to post content into your News Feed and send you messages. You may also share this connection with apps on the Facebook Platform.
You always have control over your connections. You can unlike most content immediately, manage your connections on your profile, and restrict who you share your connections with in your privacy settings.