Example: using SAS's Smart Search feature for the highlighted keywords by right-clicking, you find a suitable matching router to sell in the SAS extension and click to view the full product listing; in History, you will find again the product name and ASIN, but this time there is the marketplace and Chrome icon (the latter indicates that the extension was used here).
What's more, SAS then reminds you of the keywords searched for on the original webpage and inserts a hyperlink to the original product.