when were shoes invented

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when were shoes invented	1.93	0.7	472	90	24
when	0.38	0.3	4703	61	4
were	0.49	0.3	5103	65	4
shoes	1.59	0.4	7815	92	5
invented	0.08	0.7	3018	97	8

Keyword	CPC	PCC	Volume	Score
when were shoes invented	1.18	0.7	774	40
when were shoes invented date	1.02	1	327	12
when were pointe shoes invented	0.5	0.3	5844	91
when were left and right shoes invented	1.89	1	4029	19
when were tennis shoes invented	0.82	0.8	8352	50
when were running shoes invented	0.65	0.1	3644	71
how were shoes invented	0.31	0.7	6069	94
when were moon shoes invented	0.67	0.3	2870	31
when were shoes first invented	1.48	0.6	6056	90
when were saddle shoes invented	0.33	0.2	4685	13
when were shoes first used	0.87	0.1	5621	19