There are a lot of traffic exchange programs on the Internet. You can join for free and advertise for free with very little time involved. However, you can pay for more traffic if you desire at the traffic exchanges. SFI gives us free gateway URLs to help us get signups for our business, advertise them at traffic exchange sites for continuous traffic to your SFI gateway. If you are not aware of traffic exchanges just do a search for the term on the internet.
