Interesante artículo extraído de un estudio realizado por Search Engine Journal en el que nos muestran los 200 factores que tiene en cuenta el algoritmo de Google para posicionar una web.
Algunos de ellos (ya que son 200 y el post se extendería en exceso) son:
Domain: 13 factors
Domain age.
Length of domain registration.
Domain registration information hidden/anonymous.
Site top level domain (geographical focus, e.g. com versus co.uk).
Site top level domain (e.g. .com versus .info).
Sub domain or root domain?
Domain past records (how often it changed IP).
Domain past owners (how often the owner was changed)
Keywords in the domain.
Domain IP.
Domain IP neighbors.
Domain external mentions (non-linked)
Geo-targeting settings in Google Webmaster Tools
Server-side: 2 factors
Server geographical location.
Server reliability / uptime
Architecture: 8 factors
URL structure.
HTML structure.
Semantic structure.
Use of external CSS / JS files.
Website structure accessibility (use of inaccessible navigation, JavaScript, etc).
Use of canonical URLs.
“Correct” HTML code (?).
Cookies usage.
Content: 14 factors
Content language
Content uniqueness.
Amount of content (text versus HTML).
Unlinked content density (links versus text).
Pure text content ratio (without links, images, code, etc)
Content topicality / timeliness (for seasonal searches for example).
Semantic information (phrase-based indexing and co-occurring phrase indicators)
Content flag for general category (transactional, informational, navigational)
Content / market niche
Flagged keywords usage (gambling, dating vocabulary)
Text in images (?)
Malicious content (possibly added by hackers).
Rampant mis-spelling of words, bad grammar, and 10,000 word screeds without punctuation.
Use of absolutely unique /new phrases.
Podeis consultar todos los factores en la web de Search Engine Journal
Updates from saray .png)
