Its searchable index helps users explore Telegram activity and follow connections between public entities, links, and external websites. Visitors can browse ranked channels, referenced usernames, bots, public posts, recent links, and popular external domains, or search the catalog to investigate a particular handle or web address.

The site also presents recently indexed entities and links, with timestamps indicating when they were last seen. Its index pulse provides approximate catalog totals and is refreshed hourly. The homepage reports millions of indexed entities, channels, messages, URLs, and relationships, alongside hundreds of thousands of domains. For users seeking structured access to the indexed information, tgtop lists an API as part of its offerings. Overall, the service is designed to make public Telegram data easier to search, compare, and navigate through rankings, observables, and investigative pivots.