what are the causes of a headache

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what are the causes of a headache	0.85	0.4	7496	53	33
what	0.28	0.9	3973	36	4
are	1.66	0.4	7327	65	3
the	1.52	0.8	2852	64	3
causes	0.46	0.8	7085	96	6
of	1.77	0.2	5643	12	2
a	0.93	0.7	3331	80	1
headache	0.17	0.4	1201	53	8

Keyword	CPC	PCC	Volume	Score
what are the causes of a headache	0.5	0.1	1011	79
what causes headaches	0.82	0.6	384	44
causes of headaches	0.12	1	226	85
causes of migraine headaches	0.95	0.5	2253	13
causes of headaches women	0.87	0.3	5892	31
cluster headache causes	0.7	0.6	5249	80
migraine headache causes	0.44	0.5	6735	65
morning headache causes	0.6	0.5	1842	22
headache causes in women	1.46	0.8	2383	15
what causes headaches everyday	0.84	1	2730	3
what causes headaches in back of head	0.77	0.4	7822	95
what causes headaches forehead	1.63	0.4	3766	98
what causes headaches daily	1.91	0.3	8378	23
what causes headaches behind the eyes	1.78	0.5	8761	4
what causes headaches and dizziness	1.69	1	3353	17
what causes headaches everyday in females	1.04	0.6	2014	21
what causes headaches on top of head	0.84	0.2	7360	46
what causes headaches in the temple area	0.06	0.5	77	11
what causes headaches at base of skull	0.56	0.2	9719	39
what causes headaches in children	0.95	0.6	1920	78
what causes headaches in the morning	1.73	0.8	781	62
what causes headaches after eating	1.71	0.7	4251	65
what causes headaches during pregnancy	0.08	0.8	7543	1
what causes headaches in adults	1.19	0.6	6611	96
what causes headaches and dizziness everyday	1.05	0.6	347	24
what causes migraine headaches	1.57	0.7	5471	80
what causes tension headaches	1.54	0.8	7219	86
what causes cluster headaches	0.84	0.7	2358	31
what causes sinus headaches	0.17	0.7	8891	5
what causes severe headaches	0.04	0.8	2937	32
what causes ice pick headaches	0.38	0.7	8456	64
migraine headaches causes	1.2	0.8	9518	71