User-agent:  Googlebot
Disallow: /bitrix/
Disallow: /search/
Disallow: /auth/
Disallow: /auth.php
Disallow: /*?
Disallow: /?new=y
Disallow: /?old=y
Disallow: /*?print=
Disallow: /*&print=
Disallow: /*register=yes
Disallow: /*forgot_password=yes
Disallow: /*change_password=yes
Disallow: /*login=yes
Disallow: /*logout=yes
Disallow: /*auth=yes
Disallow: /*backurl=*
Disallow: /*BACKURL=*
Disallow: /*back_url=*
Disallow: /*BACK_URL=*
Disallow: /*back_url_admin=*
Disallow: /*index.php
Disallow: /upload/
Allow: /bitrix*.js
Allow: /local*.js
Allow: /bitrix*.css
Allow: /bitrix*.jpg
Allow: /bitrix*.png
Allow: /upload*.jpg
Allow: /upload*.JPEG
Allow: /upload*.png
Allow: /bitrix*.woff2
Allow: /bitrix*.woff
Allow: /bitrix*.ttf
Allow: /bitrix.info/ba.js
Allow: /*.css?*$
Allow: /*.js$
Allow: *images*

User-agent: Yandex
Disallow: /bitrix/
Disallow: /search/
Disallow: /auth/
Disallow: /auth.php
Disallow: /*?
Disallow: /?new=y
Disallow: /?old=y
Disallow: /*?print=
Disallow: /*&print=
Disallow: /*register=yes
Disallow: /*forgot_password=yes
Disallow: /*change_password=yes
Disallow: /*login=yes
Disallow: /*logout=yes
Disallow: /*auth=yes
Disallow: /*backurl=*
Disallow: /*BACKURL=*
Disallow: /*back_url=*
Disallow: /*BACK_URL=*
Disallow: /*back_url_admin=*
Disallow: /*index.php
Disallow: /upload/
Allow: /bitrix*.js
Allow: /local*.js
Allow: /bitrix*.css
Allow: /bitrix*.jpg
Allow: /bitrix*.png
Allow: /upload*.jpg
Allow: /upload*.JPEG
Allow: /upload*.png
Allow: /bitrix*.woff2
Allow: /bitrix*.woff
Allow: /bitrix*.ttf
Allow: /bitrix.info/ba.js
Allow: /*.css?*$
Allow: /*.js$
Allow: *images*