Keyword Analysis & Research: how to calculate month over month

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to calculate month over month	0.64	0.1	4881	98	33
how	0.8	0.3	1918	100	3
to	0.05	0.8	8285	87	2
calculate	1.74	0.6	5956	7	9
month	0.94	0.9	4805	33	5
over	1.97	0.3	5911	42	4
month	1.02	0.6	2102	16	5

Keyword	CPC	PCC	Volume	Score
how to calculate month over month	0.47	0.8	6164	12