Besides possible fake 'credibility' boosts this may impact your Edgerank etc. thus acting like social media SEO booster. I think some external services evaluate their rankings on number of likes as well.
Yeap, it won't drive any traffic to your website. But if your visiting an online store and you see a lot of likes under the product then this might cloud your judgement ;)
Just wanted to add, that this hack was verified for external links and pages - it's still to be tested whether it could be applied to FB comments, pages or apps.
[+] [-] Piskvorrr|13 years ago|reply
[+] [-] vastinfest|13 years ago|reply
Since I'm the last person (i think) on earth who doesn't use facebook, I probably miss the point but still..
[+] [-] marcin|13 years ago|reply
[+] [-] kubindurion|13 years ago|reply
[+] [-] marcin|13 years ago|reply
[+] [-] mmcnickle|13 years ago|reply
[+] [-] DocFeind|13 years ago|reply
[+] [-] akwoska|13 years ago|reply
[+] [-] medaw|13 years ago|reply
[+] [-] robertsky_|13 years ago|reply
[+] [-] DocFeind|13 years ago|reply
[+] [-] lajki|13 years ago|reply
[+] [-] hnwh|13 years ago|reply
[+] [-] DocFeind|13 years ago|reply
[deleted]