Hi, first of all, cool forum! You guys are doing a fantastic job helping people out!
I have a few big Facebook pages in different niches. When i advertise for a certain niche i can get cheap like via Facebook. ( 4 cent / like)
For example: When i'm building a Facebook page for guitars i can target "man / 15-50 / intereset: Guitar playing, Fender etc." That's pretty precise targeting.
Now i'm building a Facebook viral website for only women ( Yes i know viral sites are old but my friend earns xxx a day with his viral website) but i can't get cheap likes. All my like campagins are running 10-15 cent / like. That's pretty expensive when i try to get 200K likes.
Do anybody have some tips to get cheap facebook likes for viral websites? Some coole facebook like angels to get women exited to like my website?
Your help's appriciated! 
If you have questions? Lemme know, maybe i can help!
Hard to really know since we dont know what you are targeting but I find that Asian countries are the cheapest for likes and real engagement. From my experience with facebook and likes never put India or Pakistan in your targeting. I got mostly all fake accounts, no clue how but I did :P. So yea target Asian countries it works well for me at 3-4 cents a like.
Is FB the only way your friend gets traffic to his website?
I ask because I think likes are overrated. Even some of the biggest FB pages get so little engagement % compared to their page likes sometimes I feel they're not worth it. FB's reach algorithm is tight and I feel they force you to spend.
Anyway, that aside, I'd split test a bunch of different ad camps. From simple memes that say 'tag someone that...', to competitions that tell them to 'like' to be in the running, etc.
Competitions are massive with women, if you can get a very enticing product.
Of course, if you're not that fussed, you can run an international like campaign, clicks are dirt cheap and 1 - 2 cent/likes are relatively easy.
Hope that helps
I'm targeting The Netherlands 
I mean you can get them dirt cheap. I dont see the point in it but people do including our X Gov leader Tony Abbott paid millions for fake likes lol.