who built the first laser

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
who built the first laser	0.45	0.6	1393	41	25
who	1.58	0.5	1743	88	3
built	0.74	0.4	3428	8	5
the	0.47	1	8328	68	3
first	1.02	0.4	5113	31	5
laser	0.08	0.9	8745	68	5

Keyword	CPC	PCC	Volume	Score
who built the first laser	1.91	0.6	4920	25
which company built the first laser printer	1.28	0.4	6542	42
the first laser ever built in 1960 was	1.81	0.4	6150	29
he built the first operational laser	0.07	0.7	2225	83
what was the first laser	1.65	0.3	7526	8
who invented the laser	0.24	0.7	2866	79
who created the laser	0.51	0.7	7039	41
who developed the laser	0.79	0.6	3165	51
first working laser developed by	0.1	0.6	5692	43
which inventor created the laser in 1957	0.53	1	808	64
what year was the laser invented	0.86	0.2	2830	56
when was the laser invented	0.69	1	4215	57
when was the laser developed	1.49	0.6	6998	16