A lot of things to be aware of about SEO, SEM and all types of Affiliate marketing where your objective is Visitors - Traffic for your site.

Fast SEO results

You need your Visitors - Traffic to become customers.
Should your customers are derived from Your City or Country
you wouldn't like your Visitors - Traffic into the future from your Far Location.

We target Organic Targeted Traffic
coming from your prospective customers.
You do not need Visitors - Traffic that will only stay with your web site for A few seconds because that will enhance your BOUNCE RATE which makes Google along with other search engines like yahoo think your internet site does not deserve an area for the first page.