| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| when did naturalization begin | 1.14 | 0.9 | 4424 | 3 | 29 |
| when | 0.76 | 0.8 | 9204 | 15 | 4 |
| did | 1.82 | 0.6 | 1988 | 14 | 3 |
| naturalization | 0.4 | 0.3 | 3102 | 94 | 14 |
| begin | 1.76 | 0.4 | 6816 | 31 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when did naturalization begin | 1.71 | 0.5 | 6544 | 92 |
