developed the first system of classification

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
developed the first system of classification	1.94	0.2	2194	64	44
developed	1.64	0.3	2004	54	9
the	1.27	0.2	9998	88	3
first	1.85	0.1	7817	38	5
system	0.94	0.7	8592	81	6
of	0.98	0.3	1524	29	2
classification	0.32	0.5	9442	10	14

Keyword	CPC	PCC	Volume	Score
developed the first system of classification	1.98	0.9	2079	82
who developed the first classification system	1.19	0.9	1391	89
who created the system of classification	1.07	0.8	5267	37
who developed the classification system	1.53	0.2	1419	28
who invented the classification system	1.02	0.8	4810	17
history of classification system	1.42	0.3	8536	2
who came up with the classification system	1.15	0.8	933	75
who invented the modern classification system	0.41	0.3	1518	42
who devised the system of classification	1.86	0.8	3675	28
who made the classification system	0.53	0.9	5743	86
inventor of the modern classification system	0.36	0.7	1383	6
the history of classification	1.33	0.6	2245	60
beginning of science classification system	0.56	0.6	7480	19
earliest classification was based on	0.16	0.9	9811	46
the modern classification system is based on	0.29	0.1	5599	52
why was modern classification invented	1.48	0.6	401	18
history of classification quizlet	1.57	1	3647	36
biological classification system and history	1.73	0.4	3962	30
what is original classification	0.75	0.2	8078	56
which best describes original classification	0.4	0.7	8179	63