Performance-Based form of marketing. With Pay Per Click (PPC), you pay only when a visitor clicks on your ad.

Same model as PPC, however you pay per call instead of visitors to your site.

Same model as PPC, however you pay for each RFP delivered.

Paying for impressions of your ad is the current industry standard. In most cases, the con's outweigh the pro's.

Flatrate is similar to CPM advertising, except you commit an upfront amount regardless of exposure.

Popular third party sites such as Starcite and Mpoint capture RFP's and deliver them to advertisers on their site.

Directories can be an excellent source for high-return advertising, as long as that directory is capturing the market you desire.

The prime real estate of internet marketing. Top rankings in search engines will bring extremely profitable results, if the prospect is looking for your type of business.