A  guest post is by Aman Basanti for Problogger

Billionaire Warren Buffett’s method of deciding which companies to buy and invest in is not only instructive for share investors, but also for bloggers. His strategy can be used in the blogging world to create a successful blog—especially instructive for bloggers who are short on time and need to make every post count.

Buffet’s “Durable Competitive Advantage” concept

When Buffett analyses a company for potential, he looks for what he calls a “durable competitive advantage.” A durable competitive advantage is a unique product that has a strong competitive advantage in the market and does not have to change over time. In other words, he looks for a product that he can profit from over a long period... More...