Keyword Analysis & Research: why are orcas called killer whale

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why are orcas called killer whale	1.52	0.9	9654	36	33
why	0.13	0.6	7910	18	3
are	0.13	0.7	5101	7	3
orcas	1.21	0.3	4821	50	5
called	0.51	0.1	2479	16	6
killer	0.98	0.6	4204	1	6
whale	0.2	0.4	7706	78	5

Keyword	CPC	PCC	Volume	Score
why are orcas called killer whales	1.97	0.6	5206	84
orca why are they called killer whales	1.53	0.3	510	18
why orcas called killer whales	2	0.8	4409	76
this is why orcas are called killer whales	1.68	0.7	3514	34
are orcas killer whales	1.59	0.8	7507	94
orca or killer whale	0.44	0.4	1890	57
orca the whale called killer	0.39	0.2	485	20