Ways to obtain information about channels

[oeki4]

I am developing a website that will allow you to view individual elements of telegram channel statistics. This site should be able to receive statistics on a sufficiently large number of channels (about 100,000) every hour. But due to the tdlib limit on requests, I do not have time to get information about all channels in 1 hour. Is there any other way to get information about telegram channels using tdlib?