---- How Do Facebook "Like" Options Influence Google SERP?
Atomic - 8:26 pm on Jun 24, 2011 (gmt 0)
Clutter? A lot of likes (if you show the number) can offer instantaneous social proof to a visitor unsure if they should read on. That's why I wouldn't put a +1 on my sites. A handful of +1's next to substantally higher number of likes just detracts.