Keyword Analysis & Research: how to compare two similar word documents

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to compare two similar word documents	1.63	0.7	7443	91	41
how	0.96	0.1	9070	15	3
to	0.18	1	7986	13	2
compare	1.7	0.9	5891	35	7
two	0.02	0.6	8331	39	3
similar	1.22	0.7	2341	50	7
word	0.61	0.6	6015	26	4
documents	0.69	0.7	3764	40	9

Keyword	CPC	PCC	Volume	Score
how to compare two similar word documents	1.63	0.5	5735	94