Free Tools 1. Anchor Text Over Optimization Tool http://www.removeem.com/ratios.php Link Research, Technical SEO Worried about Google's Penguin algorithm hitting you for over-optimized anchor text? Simply type in your URL for a full report of which links might raise flags. 2. Bing Webmaster Tools http://www.bing.com/toolbox/webmaster Tools Suite, Diagnostic Similar in function to Google Webmaster Tools, Bing offers a suite of interesting research tools and resources for webmasters. 3. Bitly https://bitly.com/ Social, Analytics Most people use Bitly for URL shortening, but the real power of this platform comes from its analytics. 4. Boomerang http://www.boomeranggmail.com/ Email, Productivity Boomerang lets you follow up on emails, even when you forget. Great for link building or any time you send a lot of emails. 5. Buffer https://bufferapp.com/ Social Optimize your online social media sharing. Buffer allows you to share with your