transition lenses not darkening

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
transition lenses not darkening	0.14	0.5	13	32	31
transition	1.47	0.1	5763	7	10
lenses	1.27	0.6	4125	28	6
not	1.68	0.6	2112	55	3
darkening	0.72	0.8	7125	79	9

Keyword	CPC	PCC	Volume	Score
transition lenses not darkening	0.91	0.7	9462	87
transition lenses stay dark	0.27	0.6	1064	11
how dark can transition lenses get	0.21	1	796	43
can you make transition lenses darker	0.94	0.6	3544	79
how to get transition lenses to darken	0.84	0.9	1607	75
should transitions lenses be dark inside	1.67	0.1	7625	88
transition lenses not changing	1.84	0.4	366	86
transition lenses not changing back to clear	1.55	0.7	5593	25
transition lenses not working	0.72	0.3	1364	94
why are transition lenses not efficient	0.57	0.9	7971	56
transition eye lenses staying dark indoors	1.99	0.6	1613	42
problems with transition lenses	1.15	0.9	3858	56
transition lenses coating coming off	1.01	0.6	4720	55
will transition lenses darken in a car	0.4	0.4	6943	24
do transition lenses wear out	1.41	0.4	2041	38
extra dark transition lenses	0.88	0.3	3930	42
do transition lenses stop working	0.31	0.2	6396	83