when was the first border fence built

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the first border fence built	1.42	0.8	2867	98	37
when	1.7	0.3	8420	27	4
was	1.37	0.3	9400	39	3
the	1.42	0.3	2821	72	3
first	0.86	0.4	7108	83	5
border	1.31	0.6	4185	73	6
fence	1.63	0.9	177	23	5
built	0.01	0.9	2287	98	5

Keyword	CPC	PCC	Volume	Score
when was the first border fence built	0.2	0.9	7691	99
when was the border wall first built	0.59	1	632	77
when was fences made	0.73	0.7	1027	7
texas border fence construction	0.78	1	1813	77
how tall is the border fence	0.58	0.5	1185	63
texas building fence on border	0.07	0.3	6292	43
when was fencing made	0.52	1	8439	83
when was fencing created	0.35	0.6	2195	64
when was fencing first invented	0.87	1	7230	100
when was fences taken place	1.36	0.6	8493	11
american mexican border fence	0.77	0.8	456	73
border to border fencing	1.33	0.3	9361	85
how much of the border is fenced	0.27	0.1	3542	42
border fence in texas	1.06	0.1	9719	97
when did fencing start	1.44	0.6	288	65
when were fences invented	0.6	0.1	3056	18
texas and border fence	1.47	0.4	1406	5
what year did fences take place	0.48	0.6	3714	89
boundary fences act 1908	0.13	0.5	8015	95
brief history of fencing	1.36	0.5	454	26