Keyword Analysis & Research: what is a signal phrase example

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is a signal phrase example	0.05	0.2	4539	59	31
what	0.34	0.5	4828	38	4
is	0.37	0.8	5861	73	2
a	0.97	0.5	7112	77	1
signal	0.91	0.7	3879	77	6
phrase	0.68	0.5	8376	72	6
example	0.63	0.4	8792	87	7

Keyword	CPC	PCC	Volume	Score
what is a signal phrase example	1.44	0.6	9596	4