
Telegram is not just a messenger but a huge ecosystem of chats, channels and communities. The more information there is, the harder it is to find. Let's see how to quickly find the channel, chat or message you need.
If you have a link to a channel or chat, paste it into Telegram's global search. The channel will be the first result. Below it you may see similar accounts and even messages that mention the link.

Don't know the link but remember the name? Type it into search. Telegram first shows your subscriptions, then public channels with similar names. Note: only public channels can be found. Private communities you haven't joined won't appear in the results.

Sometimes you need not a channel but a specific message. There are several ways to find it:

Turn your group chat into a real team task manager without leaving Telegram
On mobile, Telegram splits results into categories: chats, media, links, files, music, voice messages. That makes it faster to find the document or audio you need.
Bots. For example, SearcheeBot finds channels by name, topic and category.
Telegram catalogs. There are themed collections of channels, for example @link_ru, @vam_telegram and @chagram (mostly Russian-language).
Third-party services:
Web search. Google indexes Telegram. Just add site:t.me to your query, for example:
site:t.me email marketing
This way you can quickly find channels on a topic you're interested in.
SearcheeBot, for example:
The telemetr website:

Finding a channel or a message in Telegram is easy. Personal to-dos are harder: tasks get lost in chats and notes. To keep everything under control, use iTasker, a smart task manager right in Telegram.