when was the first plane hijacking

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the first plane hijacking	0.74	0.1	7850	87	34
when	1.46	0.3	8292	5	4
was	0.52	1	3875	90	3
the	0.12	1	5058	90	3
first	1.84	0.4	3585	22	5
plane	1.85	0.1	8158	38	5
hijacking	0.52	0.1	3533	69	9

Keyword	CPC	PCC	Volume	Score
when was the first plane hijacking	1.38	0.2	1205	1
first plane hijacking	0.63	0.7	1770	14
the first recorded hijacking of a plane	1.48	0.9	1232	38
first recorded plane hijacking in the world	0.75	1	8068	9
who hijacked the first plane	0.1	0.3	6349	15
plane hijacking in the 1970s	1.19	0.9	366	66
when was the last plane hijacking	1.37	0.2	2757	56
history of aircraft hijackings	1.04	0.6	8234	51
plane hijacking in the 1980s	1.9	0.8	8427	18
history of airline hijackings	0.72	0.2	1107	12
first hijack in world	0.57	0.5	7795	9
when was the last airline hijacking	0.14	0.9	695	29
most recent plane hijacking	1.67	0.3	7517	50
plane hijack in america	1.63	0.3	2479	47
what is hijacking a plane	1.58	0.4	4078	24
most recent aircraft hijacking	0.86	0.2	4507	55
plane hijacked in 1977	1.08	0.9	9962	31
plane hijackings before 9/11	0.12	0.5	5814	72
how many plane hijackings happen a year	1.16	0.9	3727	44
airline hijackings 1970s 1980s	1.25	0.3	7630	58