how to noindex all page that have “?” in their link !?

You can disallow the indexing of query strings by placing directives that specify that in your robots.txt file. For example the following directive would disallow indexing of all URLs that include the query string ‘product_cat=led-parts’:

Disallow: /*?product_cat=led-parts*

?You can also find additional information on noindexing URLs that include a query string at the following link: https://moz.com/community/q/no-indexing-url-including-query-string-with-robots-txt as well as a comprehensive guide on this at: https://sanzon.wordpress.com/2008/04/29/advanced-usage-of-robotstxt-w-querystrings/. Also, you can find out more about the syntax of robots.txt in our guide at https://yoast.com/ultimate-guide-robots-txt/ as well as Google’s documentation here: https://developers.google.com/search/reference/robots_txt

As for your site’s Shop page, we have a guide on how to edit this page’s metadata here: https://kb.yoast.com/kb/how-do-i-change-the-woocommerce-shop-page-title/

thanks @devnihil for your awsome support
i read the articles ,Almost solved my problem
i disallow all the query string , i think it will help alot , can i noindex them to not showing in search result anymore ?

this is my new robots.txt

User-agent: *
Disallow: /wp-admin/
Disallow: /*?mweb*
Disallow: /*?product_cat*
Disallow: /*?product_tag*
Disallow: /*?source_id*
Disallow: /*?orderby*
Disallow: /*?product_order*
Disallow: /*?product_count*
Disallow: /*?page_size*
Disallow: /?add-to-cart*
Allow: /wp-admin/admin-ajax.php

is this good !!??
i’m waiting for result from google !

and i found this in google webmaster tools , google knows my url parameter , but doesn’t know how to handle
https://ibb.co/fdhZ1o

• This reply was modified 6 years, 4 months ago by rmanshk.