randomized double blind placebo controlled

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
randomized double blind placebo controlled	0.98	0.1	2980	93	42
randomized	0.2	0.4	567	69	10
double	1.36	0.4	8331	26	6
blind	0.97	0.8	143	94	5
placebo	1.54	0.6	1925	98	7
controlled	1.94	0.6	8589	54	10

Keyword	CPC	PCC	Volume	Score
randomized double blind placebo controlled	1.21	0.1	4000	98
double blind placebo controlled trial	1.16	0.7	1229	42
a randomized double-blind placebo-controlled	0.06	0.4	5737	99
double blind placebo study	0.33	0.6	3175	4
randomized controlled double blind study	0.36	0.9	7636	97
double blind experiment placebo effect	1.31	1	3920	21
double blind randomized controlled trial	0.07	1	7989	24
randomized placebo-controlled trial	1.68	0.8	5448	54
double-blind randomized	1.92	0.4	4466	11
controlled double blind study	1.9	0.4	4807	1
placebo controlled clinical trial	0.39	0.4	47	27
randomized double-blind controlled trial	1.06	0.6	810	93
placebo-controlled trials	1.91	0.9	8272	74
placebo-controlled	0.86	0.7	5764	17