Searching this way with uploader name in brackets always works for me 100% of the time. [Yameii] 1080p or [ToonsHub]  [1080p] or [SubsPlease]  (1080p). Not using brackets for the uploader has given me mixed result (sometimes works sometimes doesn't). Putting the quality (2160p, 1080p, 720p, 480p) in brackets or parentheses or not at all hasn't made any difference for me (they all work).

I can't evaluate what you're referring to, but there are 'flood control' mechanisms in place (though I'd consider the limits fairly generous).

I'm adjusting how the search works; I've made keyword expansion less aggressive, which seems to have lowered CPU.
I might put limits on terms like 'a*' as the expansion of such is particularly problematic.

In terms of client behaviour, I've noticed a lot of non-anime related searches being made. I suspect this is due to automation software sending search terms to all listed indexers, so AT gets a bunch of theoretically unnecessary traffic that way.
There's also the fact that much of that software is married to TVDB and the like, so can't perform AniDB ID based querying and has to resort to title searches, sometimes once per episode.

I'm not entirely sure what the question is, but there's no explicit "quality filter" here. However, since most titles include the video resolution, you can of course just throw in "1080" and it might find what you're looking for.
If you do a search, then use the feed icon (top-right on listing pages), it'll give you the feed for those search results.

hmmm, i wonder if i'm at fault here, as my users might be.... "flooding" the feed with repeat requests of the same

not sure if this was asked but is there a way to filter search by quality? i.e yameii 1080p, subsplease 1080p. i need to adjust my rss feed?

@admin is that possible?

admin will probably say AT is a mirror site and you should take it up with the torrent host.

We want admin to stop Animotvslash promoting his site here. You see there are 3 same videos with the same video size, the only difference isfile size.