| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what years was ellis island operational | 1.96 | 1 | 5967 | 51 | 39 |
| what | 1.89 | 0.6 | 1797 | 65 | 4 |
| years | 1.1 | 0.4 | 1214 | 4 | 5 |
| was | 1.89 | 0.1 | 2009 | 44 | 3 |
| ellis | 0.69 | 0.5 | 4595 | 36 | 5 |
| island | 0.6 | 1 | 6931 | 14 | 6 |
| operational | 1 | 0.3 | 8205 | 51 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what years was ellis island operational | 1.11 | 0.1 | 2894 | 67 |
