I have a website; I sell some goods on it. Itís a six month old site, I use google sitemap, and the site is almost indexed in April. However , things went to bad in May , almost all the pages become Supplemental result .
All I did to the site in April is that I added two outgoing links on each page , one to Ebay and one to Froogle, I wanted my customer can compare our price to the price on these site.
For example , on my page sell mp4 player , Iíll add a link to Froogel #*$!.com/froogle?q = Mp4 player and a link to Ebay #*$!.com/Mp4 player .
Does this damage my site? Can anyone help me? Thanks!