Ask around; what is the best keyword density for a web page to rank well for a given term? Searching on the internet I found answers ranging from 2% to 12% and one as high as 20%. The interesting thing is they could all be right.
The one thing many people fail to take into consideration when looking for this magical number is the idea that it changes based on factors related to the page or search term. Additionally, its importance in the algorithm may also fluctuate based on external influences. Instead of hunting for that perfect density, it may help to better understand what part keywords play in getting a page ranked.
I shouldn’t have to say it, but unfortunately I do; a keyword or phrase needs to be on the page in order to rank well for the term. Can a page rank if the term is not on the page? Sure if it has inbound links using the terms, but it’s not going to rank very well on those alone. Using the keyword or phrase in a variety of ways throughout a page will greatly increase the chances of showing up higher in the rankings for that term.
Now back to density…Read More
How many times have you gone to your favorite search engine, typed in your keywords and been shown an entire web site as a result? The odds are, never. More and more often I find myself explaining how it’s not your whole site that is indexed, but it’s a bunch of individual pages on your website that are being indexed. This may seem like an insignificant difference or just a wording issue, but I assure you the distinction is an important one to understand and I promise I am not just splitting hairs.
I would think that most people agree that the general function of SEO is “to help web sites rank higher in the search engines”. I submit a more accurate statement would be “to help the pages of a site rank higher in the search engines”. The pages of a web site are indexed and ranked individually, based primarily on their own merits. There are very few factors in the search algorithms that when changed effect a web site on a global scale.