Keyword Analysis & Research: difference between a md and a phd

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
difference between a md and a phd	1.11	0.2	8980	23	33
difference	0.28	0.7	4188	4	10
between	0.61	0.4	4023	45	7
a	1.69	0.3	7349	74	1
md	0.16	0.9	6979	8	2
and	0.8	0.8	294	24	3
a	1.94	0.8	693	25	1
phd	0.27	0.9	6175	21	3

Keyword	CPC	PCC	Volume	Score
difference between a md and a phd	2	0.5	5226	65