| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what year pluto discovered | 0.13 | 0.1 | 2821 | 58 | 26 |
| what | 0.18 | 0.7 | 295 | 67 | 4 |
| year | 0.69 | 0.5 | 4885 | 90 | 4 |
| pluto | 0.93 | 0.8 | 3190 | 75 | 5 |
| discovered | 0.01 | 0.8 | 236 | 87 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what year pluto discovered | 1.01 | 0.6 | 9578 | 98 |
| what year was pluto discovered | 0.88 | 0.1 | 4443 | 70 |
| in what year and by whom was pluto discovered | 0.52 | 0.3 | 8441 | 14 |
| year pluto was discovered | 0.98 | 0.1 | 984 | 46 |
| pluto discovered year | 0.16 | 0.2 | 9209 | 71 |
| what year was the planet pluto discovered | 0.95 | 0.2 | 7667 | 10 |
| in which year was pluto discovered | 0.43 | 0.3 | 5742 | 66 |
| year that pluto was discovered | 0.45 | 0.2 | 4740 | 60 |
