I set up tracking on my analytics so I can see when someone has clicked on an amazon link. The past couple of days I've had several according to my analytics report but in my amazon link type report shows no clicks, any explanation for this? Below is an example of the code, it seems fine, checked it on link checker. <a style="font-family:arial;color:#00009c;font-size:14px;font-weight:bold;margin-left:0px;" href="http://www.amazon.com/gp/product/B003NF97OE/ref=as_li_ss_tl?ie=UTF8&tag=ssas0a-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B003NF97OE" onclick="_gaq.push(['_trackPageview', '/INDEX/WONDERS/amazon.com/']);" target="_blank"> <u>Wonders of the Solar System</u></a> <img src="http://www.assoc-amazon.com/e/ir?t=ssas0a-20&l=as2&o=1&a=B003NF97OE" width="1" height="1" border="0" alt="" style="border:none !important; margin:0px !important;" />
Amazon updates their reports once every 24 hours. Your code has the 'tag' to track orders, so check your orders once in every 24 hours. You can go to 'Orders Report' and click 'Items with no orders' to see all product clicks.
I prefer to use the Wordpress plugin 'Prettylinks' - it will give you immediate results of the clicks, as well as the number of 'unique' clicks. You can also 'no-follow' those links to improve your SEO.