The recommended way for the user to accomplish this is to set the page action URL as https://www.lenoxsoft.com/products/B. This will create a wildcard page action that will match any URL that starts with https://www.lenoxsoft.com/products/B, including the three URLs mentioned. A wildcard page action allows you to apply the same completion action to multiple pages that share a common prefix. This way, the user can notify a specific user when a prospect visits any page under the products/B section of their website