are human brains getting bigger

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
are human brains getting bigger	0.42	0.4	2958	80	31
are	1.88	0.7	5784	96	3
human	0.27	0.2	3280	37	5
brains	0.49	0.2	2365	61	6
getting	0.68	0.1	4398	33	7
bigger	1.57	0.9	5776	3	6

Keyword	CPC	PCC	Volume	Score
are human brains getting bigger	0.01	0.8	7930	88
are human brains getting smaller	0.63	0.4	5436	84
why are human brains so big	1.39	0.4	7523	87
what is bigger brains	1.11	1	6778	55
why did our brains get bigger	1.82	0.1	8131	86
are people with bigger brains smarter	0.55	0.6	6441	99
are bigger brains smarter	0.81	0.7	2113	2
are humans getting bigger	0.91	0.8	7243	16
can you make your brain bigger	0.62	0.2	2712	96
do smarter people have bigger brains	0.24	1	5054	52
do humans have large brains	1.39	0.2	4360	76
do taller people have bigger brains	0.71	0.8	8329	10
does bigger head mean bigger brain	0.28	0.7	5265	20
does your brain grow in size	0.3	0.8	1471	61
have our brains evolved into growing larger	0.07	0.1	5380	57
is it possible to increase brain size	0.21	0.3	149	9