Página 283
http://www.opensiteexplorer.org
Página 286
http://www.google.com/webmasters/tools/richsnippets
Página 287
http://www.google.com/webmasters/tools/richsnippets
https://plus.google.com/authorship
http://support.google.com/webmasters/bin/answer.py?hl=es&answer=1408986&expand=option2
http://googlewebmastercentral.blogspot.com.es/2011/06/authorship-markup-and-web-search.html
http://support.google.com/webmasters/bin/answer.py?hl=es&answer=1229920
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http://mattkersley.com/
http://quirktools.com/screenfly/
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http://screenqueri.es
https://adwords.google.com
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http://support.google.com/webmasters/bin/answer.py?hl=es&answer=99170 http://www.html5rocks.com/en
http://www.wolframalpha.com
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http://services.google.com/fh/files/blogs/our_mobile_planet_spain_es.pdf
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http://www.google.com/gwt/n
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http://www.howtogomo.com/en/d/test-your-site/#gomo-meter
www.google.com/intl/es/analytics
Página 301
https://developers.google.com/speed/pagespeed/
Página 302
http://googlewebmastercentral.blogspot.ca/2012/06/recommendations-for- building-smartphone.html
https://developers.google.com/webmasters/smartphone-sites/details http://support.google.com/webmasters/bin/answer.py?hl=es&answer=34648
http://support.google.com/webmasters/bin/answer.py?hl=es&answer=72462&f rom=40348&rd=1
http://googlewebmastercentral.blogspot.com.es/2011/02/making-websites- mobile-friendly.html
Página 303
http://googlewebmaster-es.blogspot.com.es/2011/03/como-hacer-que-un-sitio-web-sea-apto.html
http://support.google.com/webmasters/bin/answer.py?hl=es&answer=72462&f rom=40348&rd=1
Página 304
http://schema-creator.org/organization.php http://maps.google.com/help/maps/richsnippetslocal
http://support.google.com/webmasters/bin/answer.py?hl=en&answer=94555 http://www.geositemapgenerator.com/input
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