How many types of keywords are there?

I would to ask how many types of keywords are there while doing search engine optimization for any website! I have having sufficient idea about types of keywords matching like phrases, negative or exact like wise but basically keywords are classified by how many types? Please let me know!


Thanks a lot in advance.

 

Keyword can be classified into three categories :

-Single word Keyword


-Multiple word Keyword


-Keywords based on Theme

 

Mainly three type of keywords

1) Single word
2) multiple words
3)long tail keywords

 

three types of keywords

1) Single word
2) multiple words
3)long tail keywords

 

One website having multiple keywords it improves depends on that keyword density and competion.

It consists of

Single word
Multiple words
domain or theme based keyword

 

Normally use of these three types are used
Single word
Multiple words
long tail keywords

 

Keywords are of many types that vary to the individual human behavior. Keywords are not created they are formed. Sometimes Today's Keywords will not be Tomorrow's. Even there are Keywords that get disappeared.

I find a nice resource related with different types of keywords : http://knol.google.com/k/keywords#

 

There are totally nine different types of keywords: Singular, Plural, Strong, Weak, Global, Local, Misspelled, Seasonal, Long Tail keywords

 

keywords are formed by means of search for a word pharse in search engine as per the
search it may classified as single,multiple,long tail key pharse etc.,

 

I knew only few of them and this is the perfect list of types of keywords.

 

does it even relates to the question?

 

There are three type of keywords, single word keyword, multiple word keyword, theme based keyword and strategic based keyword.....

 

Keywords are keywords ... 1v 2 3 4 5 words they are Keywords period ...

 

What is this keywords periods? Sorry, I could not understand! Are you making any sense? Or just came here to make a joke!

 

he is using period which is often used in place of a dot [.] so what he is saying is:

Keywords are keywords ... 1 2 3 4 5 words they are Keywords ....

 

High competitive and low competitive keywords are the two types of keywords that I am aware of.

 

I prefer to divide these into Primary and Secondary. The primary keyword(s) is one which is to remain the same throughout. Secondary keywords can be specific to pages etc.

 

Yes I think these three types are enough.

 

their is just two type of of keyword "single word keyword " and "long tail keyword "

 

keyword types are primary keywords, secondary keywords, seasonal keywords, long tail keywords. actually every SEO has its own type. depend upon how to use keywords only.