id selector vs class selector css

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
id selector vs class selector css	1.51	0.3	8031	5	33
id	0.48	0.4	7009	53	2
selector	1.32	0.4	3296	12	8
vs	0.71	0.8	6672	61	2
class	1.11	0.6	29	46	5
selector	0.61	0.2	4613	59	8
css	0.35	0.7	3286	58	3

Keyword	CPC	PCC	Volume	Score
id selector vs class selector css	1.59	0.8	7339	80
id selector vs class selector	0.53	0.9	5029	51
css class id selector	0.15	1	8436	13
class and id selector in css	0.93	1	2142	80
id selector and class selector difference	1.49	0.9	8935	98
diff between id selector and class selector	0.18	0.6	8585	49
css selector id and class together	0.38	0.7	345	23
id selector in css	1.65	0.1	8592	99
id selector and class selector	1.02	0.3	7618	6
id selector and class selector in css	0.01	0.4	8040	17
class and id selector	1.98	0.7	2312	54
define id and class selector	1.84	0.3	5772	70
type selector vs class selector	0.83	0.8	545	52
jquery class vs id selector	0.37	1	4941	27
css id vs class selector	0.96	0.9	7073	64
how to use class selector	1.92	0.6	7641	96