| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| leap seconds since 1970 | 0.41 | 0.1 | 4730 | 76 | 23 |
| leap | 0.31 | 0.6 | 4301 | 88 | 4 |
| seconds | 0.74 | 0.8 | 4760 | 42 | 7 |
| since | 0.14 | 0.7 | 2210 | 34 | 5 |
| 1970 | 1.61 | 0.8 | 1831 | 53 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| leap seconds since 1970 | 1.4 | 0.4 | 7526 | 89 |
