All keyword density!
Keyword density, the percentage of a certain keyword appears in a number of relevant text on the page. For example: about 100 words a page components as a whole, and you want the Word top ranking far below the "Tools", and 5 appear on this page. This keyword will have a 5 percent share of the page.
Equally important is that you live on this page is also included in the meta tags. Please note the keyword density, because it can influence the ranking of your site. Keyword density is directly related to the page of text, for text content and content is king As concerns the search engine!
Why is this important text search engine?
This text is important, because the robots (also known as: spider, web crawler) issued a search engine index your site, in fact, can only use text messages from your website in their database. Robots that index your site to search for text, then find the ... the download page, and analyze the HTML text capture useful. A message sent to the user and search engine databases, such as storage and media. If the text found on your website with this site in a database.
Keyword database violates national tree format (which can support the tree AK) as a form of storage in a database and assigned a pointer back to the storage site, and the URL to determine the weighted number of times this word appears on a particular page
When entering a search engine and send a tree to find the appropriate text and URL, keywords point (pointer as described above). All web sites related to the keyword aggregation and sorting, to order that will appear. Page more relevant to the decision of the engine is higher in rank. Results such as this are often quick to find the next cache ... typical, because the type of data is often the first major search engine.
Now, this is not an accurate way to deal with all the search engine data, but does not indicate that that may not have happened in the world of search engines. Each machine has a twisted variables, but they have the same problem, such as data access, storage, data media and high-speed inter ... Beowolf style supercomputer cluster also means looking for some kind of data to handle this is a difficult problem. Some machines can handle the work load of some data processing spidering, while others can choose to download all the storage and handling of this issue as a separate process, and the other a combination of both.
We have seen many professional web design or will not fall into the hands of this trap. Is essentially an image and create a beautiful product of good writing below. The problem is not the text, but it is embedded into the picture. Now visitors to the network in May does not have a problem reading the message, but the spider web crawler recognizes only the image file, there is no index, as can not pull the text embedded image.
Even one on the left side of the following image and text can be indexed search engine robot / spider. Image on the right to embed the image of the text will be conducive not only to users who are actually human beings who can see the image, and will not help your search engine rankings, because there is no information to add the robot to its database. Picture now have a negative impact on the effective density of keywords that actually show 15 characters (not including stop words such as "in" "the", etc.) can add a search engine to their database. Search engine does not agree with the words contained in the image and web pages. This will also affect the overall Word Count page keyword density. (The total number of times a keyword appears in the entire text of the page).
Keyword density is the text, and text data! All machines in the business data processing and data, they need to survive ... Without that, they do not form a useful database for them .... lucky we do not have a pictograph is still used
Keyword Density Checker
