I know to calculate a keyword density in an article its pretty much the (Keyword count)/(Total Words)
What I don't know is how to calculate the keyword density when the keyword is a phrase
Let's say (hypothetically for test uses) :
What will be the exact formula to measure the phrase-keyword density?
if I use this site http://www.live-keyword-analysis.com/
it tell mes my keyword density is 8.2%
If i use this formula:
100*(Keyword count)/(Total Words)=8%
If i use the formulas that are set here (the last 2 formulas they use for phrases) http://www.vodahost.com/web-hosting-how-to-calculate-your-keyword-density.html/:
1st formula= Density = 100*(WordsInThePhrase * HowManyTimePhraseRepeats)/(Total Words)
= 100*(4*8)/100= 32% density
or this other formula they propose: Density = 100* ( HowManyTimePhraseRepeats / ( TotalWords -( HowManyTimePhraseRepeats x ( WordsInThePhrase-1 ) ) ) ) x 100
= 100*(8)/(100-(8*(4-1)))= 10.53%
So which is the formula to calculate properly the density of a keyword phrase on an article cause I'm quite mixed up ?
What I don't know is how to calculate the keyword density when the keyword is a phrase
Let's say (hypothetically for test uses) :
- I have an article with 100 words (and i use pure word with equal or more than 4 letters in each word so the 100 words will be included (since many words sometimes are ignore like the, and, in, at, a, I, etc... )
- I'm writing about "buying cheap cats food" as my keyword phrase or any other 4 words phrase
- my phrase appears 8 times in the article
What will be the exact formula to measure the phrase-keyword density?
if I use this site http://www.live-keyword-analysis.com/
it tell mes my keyword density is 8.2%
If i use this formula:
100*(Keyword count)/(Total Words)=8%
If i use the formulas that are set here (the last 2 formulas they use for phrases) http://www.vodahost.com/web-hosting-how-to-calculate-your-keyword-density.html/:
1st formula= Density = 100*(WordsInThePhrase * HowManyTimePhraseRepeats)/(Total Words)
= 100*(4*8)/100= 32% density
or this other formula they propose: Density = 100* ( HowManyTimePhraseRepeats / ( TotalWords -( HowManyTimePhraseRepeats x ( WordsInThePhrase-1 ) ) ) ) x 100
= 100*(8)/(100-(8*(4-1)))= 10.53%
So which is the formula to calculate properly the density of a keyword phrase on an article cause I'm quite mixed up ?