Algorithm update: Typically yields changes in the search results on the larger end of the spectrum. Algorithms can change at any time, but noticeable changes tend to be less frequent.
As I am discussing about SEO top 10 ranking in Google I should not forget what several sites say about that. You can see elsewhere that following are the major ranking factors for Google:
1. Inbound links.
2. Appropriate Meta Content.
3. Appropriate use of Keywords on page
4. Appropriate page content.
5. Hyper linking within site.
No doubt these all are very important but these are what that are taken under consideration by every SEO person.
As we all know that Google is frequently updating its algorithm. So what are the factors that you should more emphasize and which are the factors that should be taken lightly. So what are the current criteria for ranking in Google. Latest update-
A brief dissection of the criteria:

[LIST][*]Domain Trust/Authority[FONT=&quot] - I think this was a factor that most SEOs did not seriously feel until after the Florida update in November of 2003, but over the last couple of years, has become the dominant factor in the success of rankings at Google. The preferential treatment has reached new heights. Just in the last couple days, we