engineering challenges in the 21st century

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
engineering challenges in the 21st century	1.38	1	6442	70	42
engineering	0.49	0.1	974	55	11
challenges	0.21	0.8	9049	99	10
in	0.17	0.5	3804	30	2
the	0.28	0.8	3841	25	3
21st	1.75	0.7	8450	55	4
century	0.84	1	8559	46	7

Keyword	CPC	PCC	Volume	Score
engineering challenges in the 21st century	0.04	0.9	9178	82
civil engineering challenges 21st century	1.05	0.2	5896	16
engineering grand challenges for 21st century	1.14	0.6	2859	34
challenges in the 21st century	1.02	0.2	6341	98
engineering challenges for the world	0.82	0.8	6179	61
study the 21st century challenges	0.56	0.8	8557	3
engineering disasters 21st century	0.07	0.9	5537	64
global challenges of the 21st century	0.08	0.4	3629	13
challenges in 21st century education	0.48	0.8	3401	95
management challenges of the 21st century	0.18	0.8	6583	74
engineering achievements of the 21st century	1.71	1	3135	41
the grand challenges of engineering	0.39	0.1	2034	58
new technology in engineering challenges	0.55	0.5	7541	7
top 10 engineering challenges	1.2	0.2	4751	52
challenges faced by engineers	0.32	0.7	3366	58