| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| when was us customs established | 1.38 | 0.9 | 6530 | 99 | 31 |
| when | 1.58 | 0.1 | 4383 | 18 | 4 |
| was | 0.86 | 0.5 | 1019 | 6 | 3 |
| us | 1 | 0.6 | 8831 | 20 | 2 |
| customs | 1.74 | 0.7 | 6579 | 70 | 7 |
| established | 0.45 | 0.3 | 1470 | 25 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when was us customs established | 0.08 | 0.5 | 4264 | 29 |
| history of us customs service | 0.07 | 0.6 | 7985 | 92 |
| u.s. customs service history | 1.63 | 0.7 | 82 | 14 |
| us customs country of origin | 1.75 | 0.7 | 3768 | 87 |
| when was immigration and customs created | 1.71 | 0.1 | 5022 | 3 |
| us customs first sale | 1.65 | 0.4 | 7666 | 94 |
| what is us customs | 1.24 | 1 | 652 | 12 |
| history of bureau of customs | 1.83 | 0.7 | 909 | 64 |
| us customs home page | 1.88 | 0.9 | 4277 | 64 |
| us customs official website | 1.74 | 1 | 5854 | 56 |
| what is united states customs | 0.23 | 0.6 | 7107 | 2 |
| when did customs act come into force | 0.48 | 0.3 | 8564 | 96 |
| the history of the customs act | 0.74 | 1 | 5675 | 37 |
| us customs certificate of origin | 1.59 | 0.1 | 1505 | 64 |
| what does customs mean in history | 1.01 | 0.4 | 7317 | 73 |
| united states customs service wikipedia | 0.08 | 0.9 | 1624 | 1 |
| the development of customs | 0.08 | 0.8 | 6302 | 80 |
