To go to our website, we first of all to offer a service to people who visit us, but at the same time we want to achieve is to try play its getting better within search engines. Then they have to have the items to be optimized for these search engines there are the data releases are interesting to be on the top of search pages from different companies, like Google, Yahoo, Bing, Altavista, etc..
Optimized articles when we talk about what we mean is that the keywords (keyword) for which we are writing the article should appear in several places in this article, but not necessarily the writing, but managed to write naturally, where only going to write out the text and trouble can put the keyword as many times as necessary.
The article is composed of different parts, we first of all a degree in which the word is crucial, as the title in the articles, will link in search engines, is the first thing that appears when you put something to look for the search box. The next thing to do is that within the first 100 characters of the article should appear again our key word.
Following the script, we must put the keyword at least once in each paragraph, we must bear in mind that typically an article to be considered by the search engines must contain 5 or 6 paragraphs, with a total size of 450 words minimum and 800 words maximum, as well as we did at the beginning our keyword should appear in the last 100 characters of the article.
What we should always keep in mind that our keyword density can not exceed 5% and could be taken by search engines as you want to manipulate search results, so it is important to have optimized articles, but unarmed so that search engines do not take into account because they think we want to intervene in the free positioning of them.