10 eCommerce success trends to dominate in 2018 The $4 trillion estimated growth of the eCommerce industry in 2020 is a pointer to the fact that you have to gear-up and position your business to benefit from the impact of such growth and here are 10 eCommerce Success Trends In 2018 that will boost your business. The e-commerce overall growth is startling, in 2017, the growth averaged at $2.3 trillion and is anticipated to rise to 4.5 trillion dollars