We write our own product descriptions for merchandise we sell on our website.  However, we also work with drop-shippers, and some of them simply take our content and post it on their site (same photos, exact ad copy, etc...).  I'm concerned that we'll loose the value of our content because Google will consider it duplicated. We don't want the value of our content undermined... What's the best practice for avoiding any problems with Google? Thanks, Adam

When you measure conversion rates, is the equation: conversion rate = visits/conversions or conversion rate = unique visits/conversions I ask because it can actually make a pretty big difference in the conversion rate.  For example, if you visit my ecommerce website 100 times before buying something (and assuming you're my only visitor), then my conversion rate is 100% _if I'm determining conversion rates by unique visits/conversions.  _However, it's only 1% _if I'm determining conversion rates by visits/conversions.  _Wow! Now this is clearly an extreme example, but it should serve to illustrate the point that in more reasonable cases, the way the data is measured can have a potentially significant impact on the conversion rate. Is there an industry standard for this? Am I missing something really basic? Also, here's a little bit of context for the question: I run an ecommerce website powered by the Magento CMS and I'm trying to measure my conversion rate in Google Analytics for individual products.  Google Analytics shows me my site wide conversion rate, but apparently I have to do some customization in order to measure conversion rates on the product level.  That's fine, but I want to make sure I'm measuring my product conversions in a standard way. Thanks for any and all help! Adam