Below I have listed scenarios that almost all website owners and marketing staff will face, and the solutions using very little programming and your web report.

SCENARIO 1: You signed up for a 3 month banner / text ad with another website and it is time to renew.
Solution: Out of all the different scenarios, this is the easiest to track and determine how effective your ad was. First you will login to your web report, then you want to find your section called "referrals". Then scroll through your top referrals and find the website you have been advertising with and see how many referrals they have sent you in the 3 month advertising period.
Once you have determined your total number of visitors, you can use some simple math to determine what you are paying per customer and how effective your advertising dollars have been.
As an example, lets say you spent $300.00 for a banner ad for 3 months. After viewing your report, you see the ad generated 3000 visitors, that works out to 10 cents per customer and is probably definitely worth renewing since it would be very difficult to find advertising that inexpensive per customer. On the other hand lets say you generated only 300 visitors, your cost per customer now raises dramatically to $1.00 per customer. In this situation you know have to weigh the effectiveness and detrmine if the ad is worth renewing
Solution: Out of all the different scenarios, this is the easiest to track and determine how effective your ad was. First you will login to your web report, then you want to find your section called "referrals". Then scroll through your top referrals and find the website you have been advertising with and see how many referrals they have sent you in the 3 month advertising period.
Once you have determined your total number of visitors, you can use some simple math to determine what you are paying per customer and how effective your advertising dollars have been.
As an example, lets say you spent $300.00 for a banner ad for 3 months. After viewing your report, you see the ad generated 3000 visitors, that works out to 10 cents per customer and is probably definitely worth renewing since it would be very difficult to find advertising that inexpensive per customer. On the other hand lets say you generated only 300 visitors, your cost per customer now raises dramatically to $1.00 per customer. In this situation you know have to weigh the effectiveness and detrmine if the ad is worth renewing

SCENARIO 2: You have signed up for a 3 month print advertisement and want to track how effective it is.
Solution: This scenario is actually fairly easy to implement, but the accuracy can vary, so when reviewing you need to consider other factors. To implement you would contact your webmaster and tell him you plan on placing an ad in a specific magazine. Your webmaster can then implement various methods, but for me, I prefer to create a directory and place a redirection script in it. For example if the ad was in Sports Illustrated, I would create a directory called "SI", and then have my clients place that in their web address for the ad (www.myweb.com/SI). When a person types that address, it will just redirect them to the home page and they will not notice anything.
Now when you login to your web report, instead of ggoing to your referral section, you will look in your "Directory Tree" or Pages to see how often the directory was visited. Once you have your total numbers, you repeat the steps listed above to determine your cost per customer.
In closing using these simple tips above can save you greatly in time and most importantly money!