Ecommerce analytics that unifies paid and organic data means connecting your ad spend, SEO traffic, email performance, and storefront metrics into a single view so every decision is based on the full picture, not a slice of it. When paid and organic data live in separate tools, you make expensive mistakes: you attribute revenue to the wrong channel, you scale spend on customers you were already going to win organically, and you miss the compounding effect of channels working together. Unifying them fixes all three. Here's how it works and what to look for in a platform that does it right.