Keyword Analysis & Research: focal length of combination of lenses

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
focal length of combination of lenses	0.37	0.5	4378	64	37
focal	1.6	0.7	3624	57	5
length	0.27	0.2	666	61	6
of	0.08	0.3	4281	40	2
combination	1.51	1	2456	45	11
of	1.28	0.6	1143	81	2
lenses	1.27	1	3007	43	6

Keyword	CPC	PCC	Volume	Score
focal length of combination of lenses	0.07	0.7	8726	26
focal length of combination of lenses formula	0.07	1	2441	88
combination of focal length	0.82	0.2	7161	91
combining lenses focal length	1.01	0.8	1920	72
focal length of two lenses	0.58	0.4	6871	87
lenses and focal length	0.95	0.9	7891	72
focal length of eye lens	0.55	0.5	403	60
comparison of lens focal length	0.27	0.8	1531	54
focal length lens explained	0.39	0.2	4748	13
compound lens focal length	0.26	0.1	2578	79
common lens focal lengths	1.5	0.6	4798	63