Keyword Analysis & Research: which layer is directly below the crust

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
which layer is directly below the crust	1.76	1	6677	60	39
which	0.48	0.3	8291	59	5
layer	0.78	0.5	5370	54	5
is	1.2	1	9111	12	2
directly	1.68	0.7	3420	13	8
below	1.32	0.6	7482	81	5
the	1.02	0.8	483	51	3
crust	1.49	0.4	80	71	5

Keyword	CPC	PCC	Volume	Score
which layer is directly below the crust	1.5	1	3902	49