| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hospital disasters in 2013 | 0.43 | 0.5 | 9355 | 50 | 26 |
| hospital | 0.36 | 0.8 | 9534 | 33 | 8 |
| disasters | 0.15 | 0.3 | 7961 | 36 | 9 |
| in | 0.1 | 0.3 | 5494 | 36 | 2 |
| 2013 | 0.66 | 0.4 | 1798 | 80 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hospital disasters in 2013 | 0.76 | 0.8 | 3362 | 5 |
| hospital disasters in 2014 | 1.58 | 0.5 | 691 | 30 |
| hospital disasters in 2015 | 1.16 | 0.3 | 5885 | 55 |
| hospital disasters in 2012 | 0.21 | 0.3 | 2462 | 58 |
| hospital disasters in 2011 | 0.55 | 0.3 | 6451 | 88 |
| hospital disasters in 2016 | 1.4 | 0.6 | 4237 | 48 |
| hospital disasters in 2017 | 1.39 | 0.5 | 7029 | 93 |
| hospital disasters in 2018 | 1.96 | 0.5 | 1763 | 7 |
| hospital disasters in 2019 | 0.09 | 0.9 | 2507 | 40 |
