| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| efemerides 1981 | 0.01 | 0.3 | 3527 | 55 | 15 |
| efemerides | 1.79 | 0.2 | 3257 | 27 | 10 |
| 1981 | 0.06 | 0.4 | 4757 | 38 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| efemerides 1981 | 0.87 | 0.2 | 2416 | 13 |
| efemerides 1971 | 0.58 | 0.1 | 6900 | 10 |
| efemerides 1989 | 0.59 | 0.3 | 3810 | 15 |
| efemerides 1991 | 1.55 | 1 | 4668 | 70 |
| efemerides 1983 | 1.42 | 0.4 | 560 | 20 |
| efemerides 1901 | 1.29 | 0.6 | 6468 | 91 |
| efemerides 1985 | 0.09 | 0.5 | 8987 | 62 |
| efemerides 1986 | 1.67 | 0.9 | 6042 | 77 |
| efemerides 1987 | 1.83 | 0.8 | 8006 | 3 |
| efemerides 1914 | 0.48 | 0.4 | 4228 | 40 |
| efemerides 1917 | 1.41 | 0.9 | 1840 | 82 |
