Marketing Ideas: Hotmail: ‘P.S. Get your free e-mail at Hotmail’ Signature Ad
In modern marketing and growth hacking, the Hotmail signature ad is a legendary example of Embedded, Product-Led Virality. It signifies a strategy where the product itself (in this case, an email) is the primary marketing vehicle, compelling users to become unconscious promoters with every action they take. It leveraged the daily behavior of the user…