Keyword Analysis & Research: interface vs abstract class vs concrete class

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
interface vs abstract class vs concrete class	1.63	0.6	54	60	45
interface	0.83	0.2	2834	13	9
vs	1.16	1	4993	75	2
abstract	0.41	1	6628	20	8
class	1.5	0.7	7260	27	5
vs	0.87	0.4	4679	37	2
concrete	1.21	0.2	6922	58	8
class	0.73	0.2	5275	76	5

Keyword	CPC	PCC	Volume	Score
interface vs abstract class vs concrete class	0.57	0.6	7579	63
class vs abstract class vs interface	1.52	0.6	4306	74
abstract class vs interface class	1.71	0.2	6105	29
concrete class vs interface	0.66	0.3	3025	28
abstract class vs interface	0.99	0.6	1359	84
abstract class vs interface difference	1.7	0.3	777	10
abstract class versus interface	0.76	0.7	2937	98
difference between abstract class interface	0.54	0.5	4818	44
difference btw abstract class and interface	1.7	0.1	5014	71
java interface vs abstract class vs class	1.78	0.6	1031	21
class vs interface vs abstract class c#	0.14	0.8	5537	89