| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| little known black history inventions | 1.59 | 1 | 8219 | 64 | 37 |
| little | 1.26 | 1 | 7776 | 80 | 6 |
| known | 0.31 | 0.1 | 2561 | 73 | 5 |
| black | 0.24 | 0.6 | 614 | 4 | 5 |
| history | 1.35 | 0.1 | 7742 | 64 | 7 |
| inventions | 0.27 | 0.9 | 7597 | 45 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| little known black history inventions | 1.94 | 0.2 | 6623 | 63 |
