| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free apis to use for project documentation | 1.8 | 0.5 | 500 | 82 | 42 |
| free | 0.98 | 0.9 | 4559 | 4 | 4 |
| apis | 0.62 | 0.3 | 2099 | 2 | 4 |
| to | 0.11 | 0.5 | 1237 | 63 | 2 |
| use | 0.2 | 1 | 6509 | 9 | 3 |
| for | 1.13 | 0.4 | 5285 | 83 | 3 |
| project | 1.76 | 1 | 5930 | 91 | 7 |
| documentation | 0.75 | 0.1 | 2868 | 43 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free apis to use for project documentation | 1.69 | 0.3 | 3883 | 10 |
