The stages a product goes through during its time on the market. There are 4 stages: introduction, growth, maturity, and decline. The stage your product is in helps inform your marketing objectives and promotional mix. For example, raising awareness of a new product may be more important than raising awareness of a mature product.

Building and managing an opt in list for a website
Building and managing an opt in list for a website provides a seller direct access to a wide number of potential customers. Building and managing