Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
usps tracking number lookup certified mail | 1.43 | 0.9 | 7666 | 62 |
usps tracking by tracking number certified | 0.57 | 0.7 | 8403 | 35 |
usps certified tracking number | 0.57 | 0.3 | 5668 | 35 |
usps tracking certified mail tracking number | 1.41 | 0.2 | 4609 | 12 |