| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| comet halley next appearance | 0.61 | 0.9 | 2995 | 38 | 28 |
| comet | 0.87 | 0.6 | 7117 | 99 | 5 |
| halley | 1.72 | 0.6 | 876 | 66 | 6 |
| next | 1.83 | 0.4 | 209 | 64 | 4 |
| appearance | 0.5 | 0.5 | 9414 | 22 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| comet halley next appearance | 1.43 | 0.3 | 4850 | 28 |
