User-Agent: *
Disallow: # empty Disallow instruction SHOULD be there
Host: cz23.ru
Disallow: */index.php
Disallow: /__nodel_archno__
Disallow: /__OLD_acatalog__
Disallow: /__OLD_SITE__
Disallow: /bitrix/
Disallow: /*show_include_exec_time=
Disallow: /*show_page_exec_time=
Disallow: /*show_sql_stat=
Disallow: /*bitrix_include_areas=
Disallow: /*clear_cache=
Disallow: /*clear_cache_session=
Disallow: /*?print=
Disallow: /*&print=
Disallow: /*print_course=
Disallow: /*?action=
Disallow: /*&action=
Disallow: /*register=
Disallow: /*forgot_password=
Disallow: /*change_password=
Disallow: /*login=
Disallow: /*logout=
Disallow: /*auth=
Disallow: /*backurl=
Disallow: /*back_url=
Disallow: /*BACKURL=
Disallow: /*BACK_URL=
Disallow: /*back_url_admin=
Disallow: /*?utm_source=
Disallow: /csearch/
Disallow: /authorization/
Sitemap: http://cz23.ru/sitemap_index.xml
User-agent: Yandex
Disallow: /acatalogs
User-agent: YandexBot
Disallow: /acatalogs
User-agent: Google
Disallow: /acatalogs
User-agent: Googlebot
Disallow: /acatalogs
User-agent: Mail
Disallow: /acatalogs
User-agent: *
Disallow: /acatalogs