| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| usps informed delivery invitation code | 0.53 | 0.9 | 3262 | 38 | 52 |
| usps informed delivery invitation | 1.76 | 0.8 | 4253 | 33 | 68 |
| usps informed delivery box invitation code | 0.67 | 0.3 | 1357 | 42 | 4 |
| usps informed delivery enter invitation code | 1.55 | 0.2 | 2878 | 44 | 68 |
| usps informed delivery code | 2 | 0.4 | 7417 | 27 | 50 |
| usps informed delivery box | 1.28 | 0.5 | 5211 | 26 | 81 |
