SEO (Search Engine Optimization) is a tool that people use on the internet in order to increase a search engine's response to your web site. For instance, the phrase, “This web site is all about dogs,” can be turned into a phrase, “This dog web site has dog information, dog food, dog articles, and dog training techniques.” The first phrase may not be noticed in a search engine such as Google or Yahoo. When someone types in the word “dog,” the likelihood that the search engine will return the web site's URL will be very low. Unlike the second phrase, if a user types in the word “dog,” since there are a lot of instances where the word “dog” was used, the likelihood that the search engine will return the web site URL is high.

Increasing the usage of a word in an article is called increasing key word density. When you say that you want to increase your key word density to 5%, you will be using a key word 5% of the time in a given article. For instance, the following paragraph has a key word density of 13% because it was used 6 out of 45 times in the paragraph.

For instance, When you have a dog in the house, you will never be bored. You can talk or run with your dog. You can even train your dog to play an instrument. You can even hold a business conference with your dog and practice for your next business presentation. Don't expect your dog to give you feedback.

Increasing your key word density will increase the response of your web site to search engines. So if you want people to visit you web site, think of what a user will type in a search engine. After this, increase the keyword density of that word in your web site. This is a great way to increase web traffic to your web site.

All websites must be optimized. If you are a marketing company, then you should optimize your web site to further increase your market. If you are charitable institution, then you should increase your web site traffic in order to find more donations from the public. If you are a guy that simply lacks attention, then you could simply optimize your web site to get that fame you have always dreamed of. Search engine optimization or SEO is vital for web site success. You will always have to use it to your advantage.