Telegram groups question

Any way to grow Telegram group members effectively? I hope you guys can share your building Telegram group experience here.
Many thanks!

This has often been discussed, currently, SEO is becoming the go-to option for organic growth, along with similar channel features.

For me ranking bots + channels has been and is an option for this. Nothing complex, ranking a bot that redirects wherever you want, in case they started the bot and didn't go to the place you want, you can always send a message and pop up their DM, you can burn them or not, and it's up to you.

Not only this but as now Telegram Premium is a thing, you can rank them and as they get organic members you will reaffirm your position there