Google Analytics is a free service offered by Google that generates detailed statistics about the visitors to a website.
Google Analytic can track visitors from all referrers, including search engines, display advertising, pay-per-click networks, email marketing and digital collateral such as links within PDF documents.
Integrated with AdWords, users can review online campaigns by tracking landing page quality and conversions (goals). Goals might include sales, lead generation, viewing a specific page, or downloading a particular file. These can also be monetized. By using Google Analytic, marketers can determine which ads are performing, …

There was a simple question:
I’ve got an ecommerce store. I’m trying to figure out if I should spend time getting Google Products / Base / froogle (whatever it’s called) set up for all my products. Sounds like a lot of work and a huge question mark if it will bring in sales.
Does anyone have experience, good or bad? Could save me a lot of time, or make me a lot of money!
And the answer was only the one:
It’s free, ultra targeted traffic. It really doesn’t get much better than that …

The most important tool in you shopping cart is shipping rates calculator. The most popular shipping service providers are: UPS, USPS, FedEx, DHL etc. You can use only one or all of them. All these providers has online tools witch calculates how much will it cost to ship from your place to customers shipping address.
If you use open source shopping cart like osCommerce or any other. There are a big possibility that they already has integrated these tools. But if you have your own software, there is good tools for …