Google ranking factors based on Seo

With the participation of 37 excellent search engine optimization experts from other countries, Alibaba Cloud voted to comment on important factors affecting Google's ranking. This selection is very valuable, although more than 200 Google ranking factors are not listed, Google ranking Algorithm Important components of medium 90%-95% are already included, Chris. DL is also recently seen and very valuable. Now I will translate it and sort it out, hoping to help Seo enthusiasts.
Respect for copyright. Reprinted on this link: Google ranking factors of Seo Essence
Author: Chris. DL-Shanghai Seo
Http://www.seomoz.org/article/search-ranking-factors
Factors conducive to Google ranking
Detailed description of ranking score categories
1 4.9 use of keyword on website title
2 4.4 external link the anchor text of the external link
3. 4.4 popularity and extensiveness of external links of website quality websites
4 4.1 website quality domain name age (calculated from index by search engine)
5 4 Page quality internal link structure of the website
6. 3.9 correlation between the content of the external link page of the website and Keywords of the website Quality Website
7. 3.9 website quality website connection popularity in subject-related website groups
8 3.7 application of keyword keywords on webpage content
9 3.6 popularity of external links on the page itself
10 3.5 website Quality Website New External links Generation Rate
11 3.5 quality and relevance of page quality export links
12 3.5 themes of external links
13 3.5 external links pages on websites related to topics Community Link Popularity in
14 3.4 relevance between keyword page content and keywords (Semantic Analysis)
15 3.4 page quality page age
16 3.3 Use of keyword in h1 tag
17. 3.2 website quality website records
18 3.2 age of external links
19 3.1 Relevance between keywords queried by website quality users and website themes (preventing Google bombing)
20 3.1 text surrounding external links
21 3 Use of keywords in website domain names
22 3 Quality of page content
23. 2.8 use of keyword in the page url
24 2.8 use of keyword keywords in headline labels such as H2 and H3
25 2.8 structure levels of page quality websites
26. 2.8 website quality user behaviors
27 2.8 popularity of external links on external link pages under the same domain name
28 2.6 keyword image keyword Optimization
29 2.6 manually assigned weight of website quality Google
2.6 Special Characteristics of website quality Domain Names (. edu. gov, etc)
31 2.5 website quality new page generation rate
32 2.5 creation and update time of external links
33 2.5 particularity of external link website Domain Name
34 2.4 PR value of external links to websites
35 2 Use of keywords in Meta description
36 2 Number of website quality users' searches
37 1.9 number of occurrences of the "/" symbol in the page quality URL
38 1.8 correctness of page quality spelling and grammar
39. 1.4 page quality html Code Pass W3C certification?
40. 1.3 are website quality websites confirmed by Google webmaster Central?
41 1.2 use of keywords in META keywords

Total score
Website quality: 39.9
External link: 31.5
Keywords: 29.7
Quality: 21.8

What do you see through this statistics? Which part of the website is not well ranked?
Next, we will try again.
Negative Factors Affecting Google rankings
Detailed description of ranking score
3.8 The server often fails to respond
2. 3.6 is highly duplicated with the content indexed by Google
3 3.6 link to low-quality or spam sites
4. Duplicate meta tags exist in a large number of pages on 3.3 websites
5. Over-stacked keywords
6. Participate in the Link factory or sell a large number of links
2.8 server response time is very slow
8 2.1 external links from spam sites
2.1 very low traffic and poor user behavior

This article is about the ranking factors of websites that Chris. DL once again sorted out for Seo enthusiasts after 49 factors that affect website rankings.Article, I hope this article will be helpful to every Seo.
Chris. DL's personal opinions are incorporated into the article. If you have any shortcomings, please point out that you are welcome to discuss them.

Google Tag: Seo optimization and Seo ranking