| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| covering number packing number | 1.33 | 0.3 | 209 | 59 | 30 |
| covering | 1.18 | 0.7 | 2347 | 42 | 8 |
| number | 2 | 0.4 | 2858 | 14 | 6 |
| packing | 1.25 | 0.7 | 2012 | 98 | 7 |
| number | 1.29 | 0.3 | 7044 | 56 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| covering number packing number | 0.16 | 0.1 | 6169 | 68 |
