How does google: the algorithm suggested

  Randfish relying on his experience in the field of optimization for search engines , tried to write a formula that sums up all the factors that may be present in the 'algorithm of Google .

Here is the Forumula:

PunteggioGoogle = (Using Keywords * 0.3) + (Importance of the domain * 0.25) + (Input Link * 0.25) + (0.1 * User data) + (0.1 * Quality of the content) + (manual push) - (Penalty Automatic & Manual)

Factors in the use of keywords (keywords):

• Keywords in title tag
• Keywords in header tags
• Keywords in the text of the document
• Keywords in internal links that link to the page
• Keywords in domain name and / or in the page (URL)

Importance of the domain:

• History of Recording
• Age of domain
• Importance of links pointing to domain
• Relevance of the subject domain based on incoming links and outgoing
• Historical usage patterns & links to the domain

Score of incoming links:

• Age links
• Quality of domains sending links
• Quality of pages sending links
• Text links
• Evaluation of the quantity / weight of the links (PageRank or its variations)
• Relevance of the topic pages / sites that send the links

User data:

• History of the percentage of clicks (CTR) on the page in the results of search engines
• Time spent by users on the page
• Number of searches for URL / domain name
• History of visits / usage of the URL / domain name that Google users can monitor (toolbar, wifi, analytics, etc..)

Score the quality of content:

• Potentially given by hand searches and the most popular pages
• Internal evaluators provided by Google (see Henk )
• Automated algorithms to evaluate the text (quality, readability, etc..)

Source [ magnificaweb ]