Keyword Analysis & Research: hardest math problem with answer

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
hardest math problem with answer	1	0.8	8821	2	32
hardest	0.92	0.2	9112	95	7
math	0.03	0.9	9942	73	4
problem	0.83	1	1348	63	7
with	1.35	0.7	1703	33	4
answer	0.87	1	6190	68	6

Keyword	CPC	PCC	Volume	Score
hardest math problem with answer	0.58	0.3	9759	68