E-commerce is BIG business and getting bigger every day.

In the US alone, total online sales in 2014 smashed past $300 billion - a growth of 310% in just 10 years.

But lots of cash means LOTS of competition. And naturally, all of these competitors are competing for being top-notch in their niche.

That's the reason why no one should start a new business without doing some basic market sizing.

We'd like to share what we've learned in 5 years working with more than 100,000+ online stores to help them grow their businesses.

Original published at How to Sell Online - The complete guide