zip code history wikipedia

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
zip code history wikipedia	0.98	0.2	2066	81	26
zip	1.69	0.1	5564	43	3
code	1.33	0.4	9932	76	4
history	1.23	0.7	7946	23	7
wikipedia	1.5	0.4	4229	24	9

Keyword	CPC	PCC	Volume	Score
zip code history wikipedia	1.85	0.6	6220	94
history of zip code	1.82	0.8	3227	13
zip code definition wikipedia	1.41	0.4	2483	25
wikipedia zip code list	0.55	0.7	3653	66
history of the zip	1.29	0.4	1872	83
origin of zip codes	1.36	0.7	3407	20
what year zip code was created	0.71	0.2	4128	60
zip code when started	1.28	0.8	6029	44
when was the zip code introduced	1.77	0.9	7184	17
when was the zip code invented	1.45	0.5	191	75
when did zip code start	1.74	0.7	9132	59
when did the zip code begin	0.79	0.5	7299	66
what year was the zip code introduced	0.1	0.3	7473	30
zip code origin date	1.12	0.7	6027	94
where did zip codes come from	0.21	0.7	8934	24
year zip codes began	0.19	0.6	4513	28
when zip codes began	0.54	0.2	5658	89
year zip codes started	1.21	0.3	5123	97
when was zip codes created	0.17	0.8	1411	90