what does 1 mean on reading glasses

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does 1 mean on reading glasses	0.51	1	3093	53	36
what	0.08	0.4	2360	63	4
does	1.25	0.8	7134	87	4
1	1.77	1	507	89	2
mean	1.37	0.9	8815	77	4
on	1.06	0.4	8521	39	2
reading	0.5	0.5	3981	36	7
glasses	1.4	0.4	8440	53	7

Keyword	CPC	PCC	Volume	Score
reading glasses 1 00 meaning	1.58	1	3753	95
what does 1.50 mean on reading glasses	0.86	0.1	2520	69
what does +1.25 mean on reading glasses	1	0.7	5016	80
reading glasses + 1	1.94	0.8	4708	72
what do numbers on reading glasses mean	1.85	0.2	3591	78
reading glasses 1 50 meaning	1.85	0.3	8358	34
what are reading glasses 1.0	0.03	0.5	4233	5
reading glasses 1.5 meaning	1.91	0.1	8974	16
what does +1.00 glasses mean	1.46	1	9197	57
reading glasses 1 5	1	0.8	3823	54
reading glasses numbers meaning	0.92	0.7	8533	52
what is the point of reading glasses	0.72	0.3	2992	82
one eye reading glasses	0.78	0.5	9578	78
understanding reading glasses numbers	0.46	0.3	5535	54
reading glasses numbers explained	0.45	1	1406	87
one lens reading glasses	0.5	0.8	1813	86
reading glasses 0.00 meaning	1.79	1	5731	37
what does +1 mean on reading glasses	0.82	0.1	6060	35
reading glasses 2 00	0.9	0.2	6354	58
reading glasses 1.00 amazon	0.45	0.1	4748	53
what do reading glasses numbers mean	1.24	0.3	2281	31
amazon reading glasses 1.0	0.19	0.7	9291	3
reading glasses 0 5	1.4	0.5	6850	66
reading glasses 3 0	0.99	1	127	99
reading glasses 2 0	1.6	0.1	1157	87