HEATKEYS

Position	Website	Change	Thumbnail
1	about.twitter.com - Twitter	0
2	dev.twitter.com - Create cool applications! | dev.twitter.com Twitter API developer resources.	0
3	support.twitter.com - Twitter Help Center Twitter is without a doubt the best way to share and discover what is happening right now.	0
4	studiopress.com - StudioPress - Premium WordPress Themes Professional WordPress Websites	-2
5	addthis.com - AddThis - The #1 Bookmarking & Sharing Service AddThis is a free way to boost traffic back to your site by making it easier for visitors to share your content.	-4
6	wpbeginner.com - WPBeginner - Beginner's Guide for WordPress WPBeginner is a perfect guide for WordPress Beginners. Our articles offer a wide variety of Wordpress tips, tools, themes, and other WordPress resources.	-2
7	blog.hubspot.com - Internet Marketing Blog | HubSpot HubSpot Internet Marketing Blog - Award winning blog on Internet marketing, search engine optimization, inbound marketing, analytics, best practices.	3
8	twitterflash.net - Get free Twitter buttons and grow your followers fast!	0
9	wordpress.org - WordPress › Blog Tool and Publishing Platform	-2
10	developer.appcelerator.com - Appcelerator Developer Center	0
11	tumblr.com - Sign up | Tumblr	3

I have no idea. Please, refresh tomorrow ;)

Site	Traffic	Engagement
twitter.com	80.1%	0x
addthis.com	5.1%	0x
wistia.com	3.6%	0x
twitterfollowbuttons.com	2%	0x
twitter-buttons.biz	1.7%	0x
Other	7.5%	0x

Top Advertisers for twitter follow buttons

Site
hootsuite.com
freetwittericons.com
siteapps.com
twitterflash.net
twitterfollowbuttons.com