when was the frisbee introduced

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the frisbee introduced	0.05	0.7	4704	75	31
when	0.73	0.1	1901	58	4
was	0.72	1	2831	61	3
the	1.2	0.9	3011	64	3
frisbee	1.1	0.4	5495	57	7
introduced	0.19	0.3	8815	15	10

Keyword	CPC	PCC	Volume	Score
when was the frisbee introduced	1.58	1	6215	1
what year was ultimate frisbee introduced	0.49	0.6	3261	92
when did the frisbee come out	0.41	0.3	8671	8
how was the frisbee invented	1.17	0.8	9646	69
what year did the frisbee come out	1.63	0.1	1389	2
who created the frisbee	0.94	0.1	1373	87
who made the frisbee	0.73	0.3	615	98
who made the original frisbee	0.91	0.9	6929	42
who invented the frisbee	0.31	0.7	2995	93
where did the frisbee originate	0.45	0.8	8032	6
who developed frisbee in 1968	1.52	1	6503	17
where was ultimate frisbee invented	1.14	0.2	5871	37
the history of ultimate frisbee	0.22	0.3	6046	4