Electronic commerce, e-commerce or ecommerce consists primarily of the distributing, buying, selling, marketing, and servicing of products or services over electronic systems such as the Internet and other computer networks. The information technology industry might see it as an electronic business application aimed at commercial transactions.
Effective Cost Per Action (often abbreviated to eCPA) is a phrase often used in online advertising and online marketing circles.
CPA is considered the optimal form of buying online advertising from the advertiser's point of view, as they only pay for an advert when an action has occurred. An action can be a product being purchased, a form being filled, etc. (The desired action to be performed is determined by the advertiser.)
Smith and Chaffey (2001) describe five key online marketing activities (the '5Ss') which can be applied by an organisation to implement various online marketing tactics. For example, for an e-newsletter, the 5Ss are:
Cost Per Action or CPA (as it is often initialized to) is a phrase often used in online advertising and online marketing circles.
CPA is considered the optimal form of buying online advertising from the advertiser's point of view. An advertiser only pays for the ad when an action has occurred. An action can be a product being purchased, a form being filled, etc. (The desired action to be preformed is determined by the advertiser.)
When marketing online, the general four step process of marketing is still the guiding idea, in the online world the character of marketing becomes more deeply a conversation between a marketer and a market-of-one a concept that is central to The cluetrain manifesto. In such a role as a communicator, the online marketer is in a position to build awareness of her/his company or business in more personal terms than otherwise, and in so doing enables a more human conversation. Such conversations tend to be more warts and all and should establish confidence of the potential purchaser in the potential vendor.