Keyword Analysis & Research: killer sudoku online free puzzles

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
killer sudoku online free puzzles	0.07	0.7	5145	26	33
killer	1.59	0.1	992	83	6
sudoku	1.01	0.7	3462	89	6
online	1.02	0.6	8134	42	6
free	1.9	0.4	7623	22	4
puzzles	0.07	0.4	4818	69	7

Keyword	CPC	PCC	Volume	Score
killer sudoku online free puzzles	0.5	0.4	7205	57
killer sudoku puzzles free online printable	0.01	0.2	3133	35