I've been trying this on POF this week. It's something that does involve at least glancing through their profile, so you can change out adjectives as needed.
But with an admittedly small sample size (5) I've gotten good results.
100% response rate.
100% number-close after a handful of messages and a fake time-constraint, telling her to keep messaging me or to text me.
2 of them admitted to having not even read my profile until after we'd been texting.
.
Here it is:
"Your profile is sooo full of contradiction.
Normal. Adventrous, crazy (sense of humor).
Goofy. Serious.
Love the sun. Love night.
Crazy. Shy, quiet. Excited, energetic.
It sounds like you miiiiighttt be suffering from a case of slight multiple personality disorder.
But both of you sound very nice

"
I feel like basically everything here is really easy to find in most girls' profiles. It's just a handful of generic words, really.
You can tailor it to her specifically if you want. It's shorter than what I'd been using before, and a lot less effort. But it still doesn't seem like something generic.
Any thoughts? Suggestions for improvements?