Keyword Analysis & Research: explain how the h1n1 virus is spread

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
explain how the h1n1 virus is spread	1.62	0.1	488	79	36
explain	1.06	1	8754	60	7
how	0.53	0.2	4644	1	3
the	1.58	1	4870	23	3
h1n1	0.77	0.8	6976	79	4
virus	1.33	0.1	3230	5	5
is	1.93	0.4	3579	19	2
spread	1.46	0.3	5971	72	6

Keyword	CPC	PCC	Volume	Score
explain how the h1n1 virus is spread	0.85	0.2	7722	87