While search marketing and advertising is obviously both complex and potentially beneficial, it can be relatively nearsighted on its own. It’s best used in conjunction with other types of online marketing strategies, especially those that are more focused on relationship building. If you only focus on gaining traffic and not relationship building, your campaigns are going to be restrictive, and this will be reflected in your results.
In corporate law and taxes, an affiliate is a company that is related to another company, usually by being in the position of a member or a subordinate role, a subsidiary. According to Investopedia, a subsidiary is a company "whose parent is a majority shareholder." (That means the parent owns 51 percent or more of the other company's shares of stock.