mysql add column and index

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
mysql add column and index	1.71	0.7	7357	30	26
mysql	0.84	0.2	4997	61	5
add	1.22	0.9	7469	39	3
column	0.08	0.2	6959	2	6
and	0.09	0.1	7032	75	3
index	0.62	0.7	1450	30	5

Keyword	CPC	PCC	Volume	Score
mysql add column and index	2	1	7823	58
add index to column mysql	0.67	0.3	1375	93
add index to column mysql multiple columns	0.91	0.5	1927	65
mysql add index to existing column	1.26	0.8	4155	63
add index to column mysql example	1.64	0.7	3726	59
add index to column mysql unique	0.37	0.6	9508	74
add index to column mysql command line	0.09	0.4	1394	24
add index to column mysql performance	1.48	0.2	3381	64
add index to column mysql phpmyadmin	0.38	0.1	1235	34
add index to column mysql query	1.69	0.8	3142	61
add index to column mysql syntax	1.54	0.3	8851	73
add index to column mysql workbench	0.44	0.1	605	14
add index to column mysql alter table	0.48	0.6	7893	58