User-agent: Yandex
Allow: /bitrix/modules/add/install/templates/add/add_rss_export.php

User-agent: *
Disallow: /bitrix/
Disallow: /admin/
Disallow: /upload/
Disallow: /img/
Disallow: /

User-agent: Yandex
Disallow: /bitrix/
Disallow: /admin/
Disallow: /upload/
Disallow: /img/
Disallow: /