tag title and description duplicate, what can I do?

[gluca]

Hi,
I have prestashop 1.1.0.5, and in google tools I have many tag descption duplicate like this:

eshop/29-sposa
eshop/29-sposa?n=10&orderby=name&orderway=asc
eshop/29-sposa?n=10&orderby=name&orderway=desc
eshop/29-sposa?n=10&orderby=position&orderway=desc
eshop/29-sposa?n=10&orderby=price&orderway=desc&id_category=29
eshop/29-sposa?n=10&orderby=quantity&orderway=asc&id_category=29
eshop/29-sposa?n=10&orderby=quantity&orderway=asc
eshop/29-sposa?n=10&orderby=quantity&orderway=desc
eshop/29-sposa?n=20&id_category=29

What can I do to eraser these and resolve the problem?
kind regards

ps sorry for my english, I am italian

[Burhan BVK]

These are supposed to have the same meta tags, they are basically the same page.
In Google webmaster tools, under site configuration->settings, there is a parameter handling section. You can add orderby, n, orderway tp ignore list.

[Timpet]

Will google then ignore the whole page? or just the meta title?

I have this issue allover my site! I do offcouse want google to index all the products?

[tomerg3]

Check out http://www.presto-changeo.com/content/6-prestashopseotips for a way to avoid the duplicate meta tags caused by sort order, pagination and results per page.

[Mallee Boy]

Tomer,

Are the tools.php changes still necessary in PS 1.3.1 ?

[Burhan BVK]

You can check my canonical url module, it tells search engines to ignore given parameters:
http://www.prestashop.com/forums/viewthread/59002/job_offers_and_paid_services/module_canonical_seo__prevent_duplicate_content

[tomerg3]

Tomer,

Are the tools.php changes still necessary in PS 1.3.1 ?

The problem is still there, and I plan on coming up with a more extensive solution, I just have a lot of catching up to do, so this has to wait a while.