User-agent: *

Disallow: /images/
Disallow: /beta/ 
Disallow: /merchant_compare.php
Disallow: /compare.php
Disallow: /*&dff_view=grid
Disallow: /*&dff_view=text
Disallow: /*&dff_product_sku=
Disallow: /*?dffsku=
Disallow: /*&dff_sort=
Disallow: /*&dff_pricelow=
Disallow: /*&dff_pricehigh=
Allow: /