Keyword Analysis & Research: why do plants need nitrate ions

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why do plants need nitrate ions	1.35	0.2	4420	90	31
why	1.14	0.1	2717	43	3
do	0.23	0.9	2416	51	2
plants	0.55	0.5	6380	14	6
need	0.09	0.7	7012	43	4
nitrate	1.34	0.7	8574	77	7
ions	1.35	0.8	5300	78	4

Keyword	CPC	PCC	Volume	Score
why do plants need nitrate ions	0.68	1	6064	7