Not currently but the tool is still being actively developed. You can use the "propose improvement" link at the bottom to email the dev team or just propose features in the dedicated #steemlookup channel in the Curie discord. I would like to see this feature myself so am pretty sure it is something we will work toward.

BTW, it is the unfortunate truth that if you just set the upper payout filter to say $10 and then sort by a criteria like comments you are already going to be getting a much better result set in most tags than the actual trending posting :( And this is actually a reasonable proxy for no bidbots / paid votes ATM.