Keyword Analysis & Research: what causes an optical migraine

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what causes an optical migraine	0.42	0.5	2265	98	31
what	1.37	0.7	1097	60	4
causes	1.61	0.6	2799	95	6
an	1.04	0.1	8683	70	2
optical	0.39	0.2	489	61	7
migraine	0.16	0.9	3087	42	8

Keyword	CPC	PCC	Volume	Score
what causes an optical migraine	1.07	0.6	8065	63
what causes optical migraines	1.98	1	1512	74
what causes optical migraines with aura	0.92	0.2	4748	68
optical migraine causes	0.38	0.8	3795	15
causes of optical migraines	1.05	0.9	955	85
what causes optical migraine symptoms	0.42	0.2	5898	36
optical migraine treatment causes	0.89	0.7	9571	43
causes of frequent optical migraines	1.62	0.4	5425	79
optical migraines what causes them	1.03	0.5	680	64