Internet marketing, search engine marketing, or SEM

SEM is the term that includes the Internet marketing and Search engine Optimization.
Search engines uses its different programs for internet marketing and search engine advertising
AdWord is Google search ad program

We can use our websites for earning revenue and SEM strategies helps us.
A good strategy can improve our revenue.So search engine marketing strategy
is deciding factor of our revenue.

Search engine optimization is the technique through which we make our sites visible in search engine rankings and so increases Revenue by increasing traffic.

For the tools of SEO vist:For the tools of SEO vist:SEO

Search Engine Marketing SEM
Internet Marketing
SEOSearch Engine Optimization

For more information visit:
http://intra-hub-seo.blogspot.com