Users submit a video link in the format provided by TikTok and start a request without creating an account or sharing a password. The site says eligible requests can receive at least 250 likes, with delivery usually beginning within minutes; the actual number and timing may vary depending on service availability and demand. It presents the tool as a simple way for creators to test its service and offers customer support through email and Instagram, which it says is available around the clock.

Alongside the likes tool, likes50 publishes educational content about TikTok engagement. Its guidance discusses why likes matter, how viewers decide to interact, the relationship between views and likes, and ways to make videos more appealing. Suggestions include capturing attention quickly, sharing useful or entertaining material, and creating content that gives viewers a clear reason to respond.