Every filter is optional. Leave one blank and it doesn't narrow anything.
Keyword
What the channels are about. This is what YouTube gets searched for.
Subscribers min / max
Only channels inside this subscriber range. Handy for skipping giants and finding channels you could realistically catch.
Avg views min / max
Only channels whose average views per video (over the last 30 days) land in this range. Channels showing Views pending or no recent uploads can't be judged yet, so they stay in the results, listed after the ones that can.
Upload frequency
How often the channel posts: Any, Weekly, 2-4 per week or Daily+.
Monetized
Any, Yes or No.
Language and Country
Pick one or more. Only channels in those languages or countries come back.
Channel age
Pick a date. Only channels created after it show up. Good for finding newer channels that grew fast.
Reset
Reset clears every filter back to its default.