A new client ( aqmp.com.br/ )call me yestarday and she told me since they moved on magento they droped down more than US$ 20.000 in sales revenue ( monthly)... I´ve just checked the webmaster tool and I´ve just discovered the number of crawled pages went from 3.260 to 75.000 since magento started... magento is creating lots of pages with queries like search and filters. Example: http://aqmp.com.br/acessorios/lencos.html http://aqmp.com.br/acessorios/lencos.html?mode=grid http://aqmp.com.br/acessorios/lencos.html?dir=desc&order=name Add a instruction on robots.txt is the best way to remove unnecessary pages of the search engine?

Hi there !-) I´m helping a friend who has a e-commerce about nail polish in Brazil. I´m a little in doubt about the urls and folder structure. Two questions: 1. There are 10 products per category and 50 categories. Should I put them all in the root folder or creat 2 major categories ( 25 sub-categories each one)? 2. Whats the better product page url ( the store has around 500) nailpolish.com/IMPORT/BRAND/NAME-OF-THE-PRODUCT OR nailpolish.com/COMPLETE-NAME-OF-THE-PRODUCT Whats the best recomandation?