Нашел интересный роботс: User-agent: * Disallow: /*route=account/ Disallow: /*route=affiliate/ Disallow: /*route=checkout/ Disallow: /*route=product/search Disallow: /index.php?route=product/product*&manufacturer_id= Disallow: /admin Disallow: /catalog Disallow: /system Disallow: /*?sort= Disallow: /*&sort= Disallow: /*?order= Disallow: /*&order= Disallow: /*?limit= Disallow: /*&limit= Disallow: /*?filter= Disallow: /*&filter= Disallow: /*?filter_name= Disallow: /*&filter_name= Disallow: /*?filter_sub_category= Disallow: /*&filter_sub_category= Disallow: /*?filter_description= Disallow: /*&filter_description= Disallow: /*?tracking= Disallow: /*&tracking= Disallow: /index.php?route=product/manufacturer/info&manufacturer_id=209 Disallow: /index.php?route=product/manufacturer/info&manufacturer_id=167 Sitemap:
Лучше все же задавать вопрос в соответствующей теме https://forum.opencart-russia.ru/threads/pravilnyj-robots-txt.853/