A few suggestions from Snerdey =)
Try this..
Suggestion one
Make sure you have an excellent counter, a way to see how long on site.
* I use
StatCounter Free invisible Web tracker, Hit counter and Web stats cause you can hide it and the graphs are many including "Time on Site" this is priceless.
This part shows if less than 5 seconds,15 seconds all the way to over an hour.
* Using 100 uniques as an example to keep it simple
Now if after say a week your traffic for example is 100 unique visitors.
Look at the % of visitors gone within 5 seconds. If that is over 50% or higher you web site sucks ass, broken or just boring etc -- overall something is wrong. ( Especially if you have no sales )
In my case it only takes about 20 mins to make a sale. So, my goal is to build up as many as I can over that. But, I'm currently at 30% over an hour. Lot's more sales the longer on site!
Suggestion two
If your site is loosing them in droves, most leave within 15 sec's or less. It's time to do something and fast. Try some of the following..
Testing the site - load times, images ( most are still on 56 k modems )
Site reviews from guru's - get honest feedback.
Reduce image sizes on home page to less than 80k total if possible.
Make more than one page, OMG too many single pages a mile long!!
Keep in mind - not too many read anymore so keep it simple.
Suggestion three
Check those keywords, descriptions don't target the wrong ones.
Suggestion four
If your selling something from an affiliate program, ask for a test purchase directions or just buy it yourself. Gotta make sure checkout works.
Suggestion five
PPC - if you don't take top 5 spots - forget about it for the most part.
CPC - if they are leaving within 15 sec's your wasting money big time.
My Site
Selling web templates
My CPC is 6.3 currently
I sell 1 / 20-25 uniques
Highly targeted buyers
Many, many return buyers
Little secret
For anyone who wants to know what a competitor is buying in regards to PPC and natural seo keywords etc..
www.spyfu.com interesting site, very interesting indeed!
I'm sure others will add too this, pick at it and scramble what I say, but it works for me. You can bring a million uniques to your site but if your not selling your going broke fast if your PPC buyer.
Good luck!
Snerdey