Keyword Analysis & Research: what do the numbers 1221 mean

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what do the numbers 1221 mean	1.68	0.1	1979	98	29
what	1.07	0.9	7127	85	4
do	1.31	1	1428	56	2
the	1.67	1	8840	16	3
numbers	1.46	0.9	2844	32	7
1221	1.22	0.9	8632	89	4
mean	0.54	1	6907	35	4

Keyword	CPC	PCC	Volume	Score
what do the numbers 1221 mean	1.44	1	6379	82