invented refrigeration

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
invented refrigeration	0.08	0.5	5310	45	22
invented	1.85	0.9	1561	2	8
refrigeration	1.01	0.7	3163	17	13

Keyword	CPC	PCC	Volume	Score
invented refrigeration	0.77	0.1	9879	73
inverted refrigerator	1.34	1	4732	25
invention refrigeration system	1.42	0.7	7673	54
invented refrigerated truck system	1.08	0.8	9652	77
when was refrigeration invented	1.64	0.9	6145	21
who invented refrigeration	0.94	0.4	9542	25
when was mechanical refrigeration invented	0.73	0.7	6738	21
who invented refrigeration technology	1.89	0.8	1062	52
where was refrigeration invented	0.3	0.3	4663	1
who invented truck refrigeration	0.72	0.7	3347	58
what year was refrigeration invented	1.91	0.5	9428	46