How search engines determine web core keywords?
Select the appropriate keywords is SEO test one part skill, only to choose the right keywords to make SEO go in the right direction.
Correlation between the degree of core keywords and web site pages, there is a good correlation between good natural rankings.
Web search engine to determine the core keywords will be determined by the core of a page of keyword tags, keyword density, anchor text and the station outside the station.
Web search engine to determine the core Keywords:
The more times the search term appears in the page, the higher the density, the page description and search terms related; in general, 2-3 times a keyword appears on it, the number of long articles, then, can occur 4-6 times, do not excessive accumulation of key words.
2, the three labels
From the web page title tag, keyword tag and description tag these three labels, three labels can be most directly tell the search engines what the page is issued, the proportion of occupied title title is the highest, when writing title contains the optimized target keywords, keyword matching user can do directly in the search. Remember, the title should not be too long. ,
3 outside the anchor text, the station and the station
When do the station anchor text, using keyword other pages do anchor text ; do when the station anchor text, select the first keyword as anchor text. For example: You want to give "404 pages" is the word anchor text to do, but a lot of times the current page "404 pages." We chose to do the first time. Search engines that, in line with the general logic of habit. When do the station anchor text, you can add keyword anchor text links on the home row navigation and page footer.
Seoer in a keyword deployment on a reasonable set, so that search engines recognize web core keywords, in order to gain better ranking.