Quote Originally Posted by lemon_1800
I'm not sure why this tools are used and what they benefit, but I can see this plugins in firefox browser by default. You can check it in "tools" "add-ons" tab.
It's a tool to popularize your blog or site updates but I don't use it at all for there are other services via which I get much domestic traffc, it's more internationally oriented but drawing followers makes me feel like I'm spaming their mail box.