Keyword Analysis & Research: write the formula for iron ii oxide

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
write the formula for iron ii oxide	1.81	0.4	5747	67	35
write	1.42	0.5	224	48	5
the	0.73	0.3	6987	30	3
formula	0.56	0.8	4241	29	7
for	1.24	0.2	9554	5	3
iron	1.2	0.6	1466	35	4
ii	0.12	0.4	228	35	2
oxide	0.06	0.2	4975	17	5

Keyword	CPC	PCC	Volume	Score
write the formula for iron ii oxide	0.72	0.4	8199	80
write the formula for iron iii oxide	1.75	1	7443	69
write the correct formula for iron ii oxide	1.39	0.8	2537	6
chemical formula iron ii oxide	1.29	1	4637	35
chemical equation of iron oxide	0.15	0.1	15	24
write the chemical formula for iron iii oxide	1.88	0.5	5601	70
write the correct formula for iron iii oxide	0.69	1	7830	21