Sales Revenue Data
We now add Sales Revenue data to results in the BuiltWith Pro product.
![](http://d1rhjofg4p47ie.cloudfront.net/ig/2020/08/screely-1597647017435-1024x387.webp)
We calculate this by looking at how long the eCommerce site has been around, if it's using premium technologies, if it's a high traffic site.
We're going to keep tweaking it to improve estimates as we go forward.