you dont have solutions
Google in my webmaster tool alert me the presence of duplicate pages.
How can put the 404 error pages that you could dial by inserting at the end of my URL, character ?

I would eliminate the possibility of being able to create pages with this URL www.mydomain.com/products.htm?assurd-keyword really the link is www.mydomain.com/products.htm

Tnk u

UP

It's possible??
Tnk u

Hi
i have a problem with custom URL.
I see that I and other add in my custom URL any word or letter the browser dont display error 404 but i see a page.

Example.
My page is www.arredodagiardino.com/chi-siamo.htm if add or the end of this url word or letter (ex. www.arredodagiardino.com/chi-siamo.htm?pippo
the page result ugual page of this www.arredodagiardino.com/chi-siamo.htm

I want remove the possibility to add letter or word of my URL, this is not good for serach engine

Tnk u and sorry for my english.