when was smartwatch invented

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was smartwatch invented	0.49	0.8	8700	34	28
when	1.42	0.7	3917	73	4
was	0.37	0.7	7350	69	3
smartwatch	0.08	0.1	4006	58	10
invented	0.01	0.7	9390	71	8

Keyword	CPC	PCC	Volume	Score
when was smartwatch invented	0.94	0.7	4937	24
when was the first smartwatch invented	1.24	0.8	5149	40
who invented the first smartwatch charger	0.8	1	9604	41
first smartwatch invented	0.91	0.1	1308	32
when was the first smartwatch released	1.62	0.6	8464	67
when were smart watches invented	1.69	0.3	3699	95
when was the smart watch	1.12	0.6	2260	3
who first invented smart watch	0.82	0.8	335	79
history of smart watch	0.33	0.2	7709	41
who invented the first smartwatch	1.97	1	6142	74
the first smartwatch in the world	0.17	0.3	6418	9
what was the first smart watch	1.28	1	5527	48