For example, pay-per-click (PPC) advertising is a digital marketing service that requires businesses to bid on placement in search results based on target keywords. While PPC provides short-term returns, organic SEO improves a site's ranking over time.
from
http://www.itbusinessnet.com/article/The-Business-Guide-to-SEO-Services:-Projects-Costs-and-Providers-5112655
No comments:
Post a Comment