| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| cppreference set_union | 0.13 | 0.9 | 6342 | 67 | 22 |
| cppreference | 0.83 | 0.7 | 3568 | 66 | 12 |
| set_union | 0.33 | 0.2 | 1228 | 69 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cppreference set_union | 0.6 | 1 | 991 | 62 |
| cppreference set union | 0.95 | 0.5 | 9120 | 86 |
