QQ on a K high flop reraise strong for Fold Equity

[UncleGogi]

It is a pure bluff, the same as if you do it with 93os.
Only worse hands are folding, and better hands are calling.
He might call you with draws sometimes or fold weak kings, but in the long run it is -EV.
Do not bluff at micro stakes and raise more PF ($4-4.5), please.