2. why did mortality begin to decline

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
2. why did mortality begin to decline	1.93	0.3	7972	59	37
2.	0.6	1	3789	83	2
why	0.75	0.6	1987	51	3
did	1.6	0.9	1439	22	3
mortality	1.67	0.8	8910	27	9
begin	1.79	0.3	2290	79	5
to	0.05	0.4	1574	37	2
decline	1.22	0.2	8349	36	7

Keyword	CPC	PCC	Volume	Score
2. why did mortality begin to decline	0.25	0.5	9384	77
reasons for decline in infant mortality rate	1.61	0.1	4768	34
cause of death decline	1.78	0.6	5307	25
death rates have decreased due to	0.67	0.5	7552	91
one year all cause mortality was	0.2	0.6	3572	41
why has infant mortality rate decreased	0.62	0.2	6587	34
why have death rates decreased	0.99	0.4	1620	85
causes of mortality in modern society	1.33	0.8	9944	67
reasons for declining death rate	1.55	0.9	3459	79
diagram of the causes of mortality	1.48	0.1	8927	44
when did the mortality tables change	0.5	0.9	6534	10
all cause mortality rate by year	0.17	0.2	1691	95
all cause mortality increase	1.31	0.2	6809	2
all cause mortality by age	1.47	0.5	5997	88
all cause mortality by year	1.39	1	1827	75
mortality rates are the quizlet	1.75	0.9	2790	66
cdc causes of mortality	0.78	0.3	3916	49
has the mortality rate increased	0.22	0.6	9805	58
monthly mortality rate all causes	1.4	0.4	7731	9
causes of mortality statistics	1.7	0.5	1315	61
all cause mortality rate	0.61	0.5	9038	3
is the mortality rate increasing	1.38	0.5	1326	36
common causes of mortality rate	1.61	1	5820	98
rise in all cause mortality	1.85	0.5	639	28