We are the father & son team behind Mad-dividends.com, a website full of great information for dividend investors. We use technology to calculate over 60,000 ratios for over 3,000 U.S. stocks every day! We then run our proprietary sorting algorithms to identify the best stocks for dividend investors using our Stock Strength scores & Dividend Strength scores.On Seeking Alpha, Sam covers stocks yielding less than 3.5%, whereas Robert covers stocks which yield more. It is super important for dividend investors to properly track their income. To help others, we have made our cutting edge portfolio tracker available for free.