Do you know that installing a "widget" on your site (if you're an admin or a blogger) helps get you FREE traffic?
Widgets are HTML coded stuff you put on your website which earns you credits (for your own banners, text ad links, and sites) every time your site is shown (showing other people's programs, too).
Thus, each time your website's viewed with those widgets, you receive effortless traffic to your own sites.
Marketing's give and take and this method works wonderfully for all.
Here are sites that offer WIDGETS for your websites:
It's a great way to earn FREE credits just for having those widgets on your site(s).
All sites are FREE to join.