estaba buscanando ejemplos de robots.txt para medios de comunicacion, noticias para mi sitio web y encontre esta pagina elcomercio (dot) pe
---------------------------------------------------------------------------
#
# robots.txt para el elcomercio.pe
#
# no entry
User-agent: UbiCrawler
Disallow: /
User-agent: DOC
Disallow: /
User-agent: Zao
Disallow: /
User-agent: sitecheck.internetseer.com
Disallow: /
User-agent: Zealbot
Disallow: /
User-agent: MSIECrawler
Disallow: /
User-agent: SiteSnagger
Disallow: /
User-agent: WebStripper
Disallow: /
User-agent: WebCopier
Disallow: /
User-agent: Fetch
Disallow: /
User-agent: Offline Explorer
Disallow: /
User-agent: Teleport
Disallow: /
User-agent: TeleportPro
Disallow: /
User-agent: WebZIP
Disallow: /
User-agent: linko
Disallow: /
User-agent: HTTrack
Disallow: /
User-agent: Microsoft.URL.Control
Disallow: /
User-agent: Xenu
Disallow: /
User-agent: larbin
Disallow: /
User-agent: libwww
Disallow: /
User-agent: ZyBORG
Disallow: /
User-agent: Download Ninja
Disallow: /
#
# la mayoria de veces causa problemas
#
User-agent: wget
Disallow: /
User-agent: grub-client
Disallow: /
User-agent: k2spider
Disallow: /
User-agent: NPBot
Disallow: /
User-agent: WebReaper
Disallow: /
#
# Guia
#
Sitemap: http://elcomercio(dot)pe/sitemap.xml
User-agent: *
----------------------------------------------------------------------
veo que le ponen disalow: / a varias cosas, me podrian explicar que significa?
