| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| year of first appearance meaning | 1.79 | 0.3 | 2458 | 8 | 32 |
| year | 1.93 | 0.6 | 1289 | 14 | 4 |
| of | 0.09 | 1 | 8774 | 52 | 2 |
| first | 0.11 | 0.6 | 1524 | 69 | 5 |
| appearance | 0.75 | 0.5 | 6309 | 20 | 10 |
| meaning | 0.27 | 0.4 | 7341 | 66 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| year of first appearance meaning | 1.56 | 0.4 | 2304 | 46 |
