| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| factors affecting fertility in humans | 1.65 | 0.3 | 1240 | 15 |
| fertility and fertility factors | 1.71 | 0.2 | 2042 | 91 |
| factors that affect fertility in females | 1.13 | 0.8 | 3326 | 90 |
| factors affecting fertility rate | 1.07 | 1 | 1349 | 19 |
| factors that affect fertility in males | 1.52 | 0.7 | 6147 | 75 |
| factors that affect fertility rate | 0.62 | 0.9 | 5638 | 92 |
| factors affecting male and female fertility | 1.98 | 0.6 | 2935 | 7 |
| factors affecting male fertility | 0.31 | 0.8 | 1072 | 11 |
| social factors affecting fertility | 1.1 | 0.6 | 5331 | 34 |
| factors that affect total fertility rate | 0.75 | 0.3 | 8383 | 90 |
| what factors affect male fertility | 1.21 | 0.2 | 5420 | 51 |
| what factors influence male fertility | 1.27 | 0.2 | 4568 | 11 |
| lifestyle factors affecting fertility | 1.02 | 0.7 | 2578 | 64 |
| which is a factor of fertility | 1.41 | 0.1 | 5110 | 73 |
| list four factors that affect male fertility | 0.55 | 0.3 | 5196 | 56 |
| what factors affect infertility | 0.32 | 0.3 | 9110 | 71 |
| lifestyle factors that affect fertility | 1.9 | 0.5 | 5098 | 57 |
| how do social factors influence fertility | 1.11 | 0.9 | 1242 | 87 |
