I have url : http://www.website.com/shopping/books/?b=9I disallowed /?b=9 from robots.txtasUser-agent: *Disallow: /?b=9But when i test this from Google Webmaster, on Robots.txt Test Tools, it Shows this page allowed while it should not...Please tell any wrong with my robots.txtAlso URL - http://www.website.com/shopping/books/?b=9there /?b=9 this will be same in all cases and /shopping/books/ will be change with different category.How to Block this types of string ?Disallow: /?b=9 Is it correct ?
Robots.txt Query String - Couldn't Disallow
robots.txt