Link Locker vs Content Locker? (Your Insights?)

Good day,

I am wondering what your insights about this? In terms of clicks and conversions.
In my case study, I am mainly doing LINK locking in Adworkmedia.
I use it because it is very easy to do and I don't need any website to put it on.

I wonder if there are people who already tested it? Content locker vs Link locker?

Cpa networks are highly appreciated for the answer.