As interest rates hover near record lows, income investors faced with a lack of options have increasingly turned to dividend-paying stocks for yield. The search for yield in equities has become so pervasive that even superlatives like "dividend bubble" are being thrown around, warning investors that dividend stocks are insanely overvalued. In fact, earlier this year fellow Fool Morgan Housel explained why S&P 500 constituents Altria and Consolidated Edison were prime examples of overextended dividend stocks. 

While it's true that there is no shortage of dangerous dividend payers out there, from a high level there is another factor -- earnings growth -- that's made dividend stocks look very pricey relative to non-dividend-paying peers. In the following video, Brenton goes through some interesting statistics on the topic.

If you're looking for some high-yielding stocks to add to your portfolio, The Motley Fool has compiled a special free report outlining our nine top dependable dividend-paying stocks. It's called "Secure Your Future With 9 Rock-Solid Dividend Stocks." You can access your complimentary copy today at no cost! Just click here to discover the winners we've picked.

Also, be sure to check out our premium research report on the new dividend payer Apple. In it, our top technology analyst outlines his case for Apple, and why the stock may have more room to run from here. Click here to learn more.