Hello friends is it safe to put this code on my website where Adsense ads are displayed in order to prevent from wrong clicking
Hello friends is it safe to put this code on my website where Adsense ads are displayed in order to prevent from wrong clicking http://www.jimwestergren.com/protect-yourself-from-invalid-adsense-clicks/
I would not recommend using that.. It requires adding extra codes to the existing code and that's may not comply with Adsense TOS.
Surely you can. This is on server side php code that doesn't touch the Google Adsense script by any way.
you can put it but why would you? It's adsense job to take care of click bombings, don't believe everything.