similarity check between two documents

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
similarity check between two documents	1.8	0.1	2850	63	38
similarity	0.04	0.8	2823	22	10
check	1.6	0.4	3596	26	5
between	1.46	0.2	8487	16	7
two	1.1	0.9	1999	70	3
documents	1.25	1	1909	90	9

Keyword	CPC	PCC	Volume	Score
similarity check between two documents	0.79	0.5	3639	79
check similarity between two word documents	0.63	0.7	8621	37
check similarity between two pdf documents	1.66	0.8	7369	20
how to check similarity between two documents	1.81	0.8	7703	23
checking similarity between two documents	1.19	0.2	5168	42
compare similarity of two word documents	0.12	0.3	5624	7
check differences between two word documents	1.46	0.2	3339	23
find similarity between two documents	0.9	0.8	8507	24
similarity check between 2 documents	1.85	0.2	7442	32
compare two word documents for similarities	1.98	0.3	647	56
how to compare two similar word documents	0.9	1	3397	89
similarity check on word	0.34	0.4	3214	16
similarity checker between two documents	0.9	0.9	8599	22
word document similarity checker	1.76	0.7	2576	27
microsoft word check for similarity	0.14	0.4	2773	47
which microsoft word has similarity check	1.54	0.5	9277	39
how to compare two different word documents	1.73	1	5017	18