"recommended post" found in facebook feed, the pitch: "Do you use MailChimp? Need to write an email that generates an EXPLOSION of new sales, but you have no i

"recommended post" found in facebook feed, the pitch: "Do you use MailChimp? Need to write an email that generates an EXPLOSION of new sales, but you have no idea what to write to get people to buy IMMEDIATELY? After countless testing & measuring, we've put together 34 high converting email marketing templates that work in any industry, for any product or service to help you close more sales in less time....bla bla bla" srsly "that work in any industry for any product", come on, was wondering if crap like this one sell? Do people buy into this?