are humans getting smaller

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
are humans getting smaller	1.76	1	4687	6	26
are	0.43	0.3	538	65	3
humans	0.29	0.8	5487	70	6
getting	1.38	0.6	6937	63	7
smaller	0.51	0.3	2060	1	7

Keyword	CPC	PCC	Volume	Score
are humans getting smaller	1.14	0.4	2972	88
why are human brains getting smaller	1.07	0.6	8646	36
are human brains getting smaller	1.84	0.2	4718	41
are human mouths getting smaller	1.92	0.6	766	14
are human jaws getting smaller	0.96	0.7	1224	92
why are humans getting smaller	0.9	0.7	1343	15
are humans getting bigger or smaller	0.06	0.1	7054	72
are human heads getting smaller	0.62	0.7	2031	34
human brains getting smaller for 10000 years	1.69	0.1	1256	54
why are human brains shrinking	0.32	0.4	5278	62
why is my brain so small	1.88	0.3	2499	62
effects of smaller brains	1.5	0.8	4282	91
brain smaller than normal	0.32	0.7	2279	83
why are people getting smaller	1.31	1	2897	20
are human brains getting bigger	1.74	1	9476	80
why are human brains so big	1.55	0.9	2023	18
why did our brains get bigger	1.9	0.1	4365	17
why are our brains shrinking	0.17	0.8	1022	74
does the brain get smaller with age	1.4	0.2	7547	54
human brain size decreasing	0.83	0.7	4138	47
why do brains shrink	1.42	1	2466	90
do human brains shrink	1.22	0.1	7838	20
why did human brain size increase	1.13	0.8	1429	22
why does brain size matter	0.66	1	5346	42