| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| who ambient air pollution | 0.51 | 0.4 | 8024 | 19 | 25 |
| who | 0.03 | 0.8 | 8924 | 32 | 3 |
| ambient | 0.76 | 0.9 | 1540 | 92 | 7 |
| air | 0.99 | 0.8 | 205 | 74 | 3 |
| pollution | 1.27 | 0.6 | 6086 | 47 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| who ambient air pollution | 0.63 | 1 | 5243 | 5 |
| ambient air pollution | 0.86 | 0.3 | 679 | 11 |
| what is ambient air pollution | 0.53 | 0.5 | 9754 | 68 |
| ambient air pollution definition | 1.91 | 0.5 | 3091 | 88 |
| ambient air pollution meaning | 1.1 | 0.7 | 5073 | 48 |
| ambient outdoor air pollution | 0.4 | 1 | 8043 | 23 |
| ambient air pollution research articles | 1.09 | 0.4 | 414 | 64 |
| ambient outdoor air pollution who.int | 1.11 | 0.3 | 4466 | 34 |
| ambient air pollution and thrombosis | 0.76 | 0.3 | 9913 | 15 |
| ambient air pollution and atherosclerosis | 0.88 | 0.3 | 3282 | 53 |
| ambient air pollution: health impacts | 0.22 | 0.9 | 8377 | 22 |
| ambient air pollution and semen quality | 1.63 | 1 | 7353 | 80 |
| ambient air pollution monitor | 1.83 | 0.7 | 8400 | 50 |
| ambient air pollution data who | 1.66 | 0.9 | 8227 | 87 |
| ambient air pollution in china | 0.8 | 0.2 | 8586 | 64 |
| ambient air pollution and stroke | 1.15 | 0.7 | 672 | 90 |
| ambient air pollution who | 0.07 | 0.7 | 3451 | 4 |
| ambient particulate air pollution | 0.5 | 1 | 2419 | 30 |
| sources of ambient air pollution | 0.78 | 0.8 | 3773 | 28 |
