Standard strategies for QJo

[Landlord79]

I've been battling w/ this hand recently, what are the standard lines for QJo? It's just so much of a trap hand that needs tons of help, I'm wondering how aggressively good players play it.

Currently, I'm not even playing it from EMP or up. I'm about 50/50 (raise/fold) from MP when I'm opening.

How many limpers are you raising from HJ and back? 1,2,3?

Is it definitely a limp behind hand w/ lots of limpers?

Does anyone call raises w/ it from LP?

Defend blinds w/ it in what circumstances?

Mostly, I'm just folding it alot and am wondering if I am missing some EV.

Thx