Donner Brothers has been selling puppy food for over 50 years. Donner Brothers has been selling food for your puppies for over 50 years. Put your keywords as close together as possible , and make sure that your sentences are clear. This concept, also known as keyword weight , measures the relationship of keywords to other text .The higher the percentage of keywords in relationship to other text, the better. Here's an example of how it's measured.
Puppy food is our primary business.
In reality, keyword density is not this high. This means that for every 100 words, your keyword should repeat 3-7 times. Just consider having 10 keywords, and trying to repeat each one 3-7 times. This is practically impossible to do, so instead, pick two or three most important keywords and try to use them 3-7 times for every 100 words. This measures the number of times you repeat a keyword and is tied to the concept of keyword density.