I selected the domain which has page rank 5 which was expired some longtime ago (say 1year, don't know exactly). The website maintained in the selected domain is purely different to my nice. Like my niche is technology and its old maintained site niche is social organization/ about female problems. Now I would like to ask you, whether If I purchase that domain name, does it get benefit for me to drive traffic? Is it acceptable in the terms of google adsense? Don't know exactly how much traffic does it generate? Please guide me.
I think it is not worth your time. Do you need female problems? Probably, you may set up a site and sell it.
I think you'd be better off finding a site specifically geared towards your target keywords. Such as technology.com or whatever keywords are in your niche. Good luck!