| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| immigration united states history | 0.73 | 1 | 8934 | 28 | 33 |
| immigration | 1.66 | 0.9 | 692 | 67 | 11 |
| united | 1.13 | 0.7 | 6110 | 50 | 6 |
| states | 0.96 | 0.1 | 3474 | 59 | 6 |
| history | 1.46 | 0.3 | 3396 | 64 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| immigration united states history | 0.72 | 0.9 | 8747 | 75 |
| united states immigration history timeline | 0.92 | 0.5 | 3033 | 33 |
| irish immigration history united states | 0.48 | 0.9 | 8892 | 5 |
| immigration laws in the united states history | 0.1 | 0.2 | 9400 | 66 |
| us immigration policy history timeline | 1.35 | 0.2 | 6284 | 72 |
| timeline of us immigration laws | 1.25 | 0.3 | 4772 | 80 |
| us history of immigration | 1.72 | 0.5 | 4094 | 25 |
| when did immigration start in usa | 1.21 | 0.4 | 6728 | 4 |
