Keyword Analysis & Research: why aren't viruses considered alive

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why aren't viruses considered alive	1.83	0.1	2088	65	35
why	1.2	0.3	2457	66	3
aren't	0.86	0.1	9279	25	6
viruses	1.54	1	2998	35	7
considered	1.56	0.2	8746	6	10
alive	1.52	0.1	2955	43	5

Keyword	CPC	PCC	Volume	Score
why aren't viruses considered alive	0.81	0.8	6086	63