Interpretation of the "SEO" keyword under the serp why Zac Blog can not stabilize the first

As a seoer, I think you and I will consciously or unconsciously pay attention to "SEO" this keyword search results page ranking situation. With the search engine for the constant change in the algorithm, we found that the past ranked first seowhy forum was Chinaz webmaster tools crowded, let a lot of seoer think seowhy already big than before, all kinds of speculation; through the time of about half a year, Seowhy Forum returned to the first position, in this period of ups and downs, occasionally appear some "dark horse" but can keep ranked only those few.

Last June, Baidu algorithm big update, Zac blog SEO keyword ranked first in the home page, many webmaster think Zac Blog Long-term rankings so good, because of "relationship" reasons, the last Madcon assembly Zac also talked about this; although the rankings up for some time, but still not stable, Now it is back to the past, replaced by the seowhy forum. Last time in the forum to do a survey posted, 75% of the webmaster think that the algorithm adjustment, ranking is short-lived, keyword ranking will continue, as shown:

Why Zac Blog can't stabilize rank? From the time of construction station, the site's trust, the site from which to look, Zac Blog will not be worse than seowhy forum, the individual think it can not stabilize the ranking keyword is the user, the user's demand will determine the site keyword ranking, which site is the most suitable for the needs of users, then Baidu will put this site in front, Of course there are other factors (such as the effect of the chain), SEO this keyword related search can be seen, the user search for SEO needs have changed, Chinaz tool has been in front for a period of time, last wrote an article about Chinaz tools in the first article: "From Baidu" Click the principle "to see the site's user experience", compare the relevant search:

　　

From the relevant search can be seen, SEO tools and SEO training Two keyword requirements have changed, the previous search SEO keyword may be a lot of users are interested in SEO tools, but now the search for SEO training is significantly more than SEO tools to come more ( In addition to SEO training and SEO tools Other related search terms may be brushed up, so SEO training site rankings will rise, which is why the seowhy forum will replace the Chinaz tool ranked first reason.

Zac Blog In the site also provides SEO training and SEO tools, but for most seoer may not know, generally to Zac Blog users are to see his writing articles, Zac also said that the site ranked in front of the first few, they will have a choice, too low single can not pick up, It seems that really can become his disciples still have a certain threshold, and for the Seowhy Forum, training has been known, the price is not high, the industry has a certain reputation, so this site for seoer is more valuable; and for SEO tools, Chinaz provides SEO comprehensive query is an indispensable part of many SEO personnel every day.

It can be seen that the keyword ranking with the user's needs have a direct relationship, but also with the weight of the site, trust, similar to the "SEO" such a huge business value of the word, Baidu for the rankings will be more cautious, and even have some artificial interference. This article from http://www.bolehui.net/reprint please retain the source.