when was the first library

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the first library	1.74	0.8	718	96	26
when	1.51	0.8	730	93	4
was	1.71	0.8	8143	64	3
the	1.14	0.5	3107	60	3
first	0.02	0.6	6068	92	5
library	0.18	0.1	2790	66	7

Keyword	CPC	PCC	Volume	Score
when was the first library built	0.11	0.1	4192	47
when was the first library created	1.59	0.6	1977	86
when was the first library	1.06	0.2	2496	42
when was the first library opened	1.53	0.9	1619	44
when was the first library established	1.71	0.9	3199	10
when was the first library made	0.92	0.2	5177	19
when was the first mobile library	1.91	0.1	2315	99
when was the first public library opened	0.42	0.9	4912	28
when was the first public library established	1.44	0.8	593	98
when was the first presidential library built	0.02	0.4	4636	39
first carnegie library built	0.38	0.5	6017	62
who built the first library	0.37	0.9	2096	19
who built the world's first great library	0.89	0.2	3526	39
what year was the first public library built	1.27	0.5	1176	13
where was the first library built	1.57	0.3	7430	5
first presidential library built	0.22	0.2	1957	49
when was the first carnegie library built	1.01	0.2	4053	91
who created the first library	1.64	0.4	6686	5
who created the first public library	1.55	1	863	75
who created the first presidential library	0.71	0.9	2604	16
when was the first public library	0.75	0.1	8033	20