| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| usaco problems | 0.53 | 0.7 | 7736 | 14 | 66 |
| usaco problems and solutions | 1 | 0.4 | 1243 | 28 | 66 |
| usaco problems difficulty rating | 0.2 | 0.8 | 2629 | 32 | 20 |
| usaco problems book | 0.47 | 1 | 9667 | 19 | 13 |
| usaco bronze problems | 1.83 | 1 | 5043 | 21 | 38 |
| usaco practice problems | 1.23 | 0.7 | 5824 | 23 | 37 |
| usaco bronze practice problems | 0.62 | 0.9 | 5236 | 30 | 28 |
| usaco platinum problems | 0.64 | 0.3 | 3359 | 23 | 31 |
| usaco silver problems | 0.41 | 0.3 | 9882 | 21 | 12 |
| usaco 2024 problems | 1.69 | 0.3 | 2497 | 19 | 75 |
| usaco 2019 problems | 0.07 | 0.6 | 9225 | 19 | 55 |
