Even if you aren't banned, Facebook may "shadowban" your content, meaning your posts will no longer appear in the newsfeeds of your genuine followers. Why Quality Engagement Outperforms Quantity

An auto liker is a third-party application or website designed to exchange likes between users automatically. These tools typically work on a "token-based" system. When you log into an auto liker with your Facebook credentials, you provide the app with an Access Token. This token allows the software to perform actions on your behalf—such as liking other people's posts—in exchange for receiving likes from other members of the same network.

If you have 300 likes but zero comments or shares, your engagement rate looks suspicious. This makes it impossible to track what your real audience actually enjoys.

Facebook’s Terms of Service strictly prohibit the use of automation for engagement. If caught, your account may be temporarily locked or permanently banned.

The "300 top" designation usually refers to the maximum number of likes the tool can provide per submission or its ranking among similar services. The Risks of Using Auto Likers