| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| is libretexts an academic source | 0.57 | 0.1 | 520 | 75 | 32 |
| is | 1.03 | 0.3 | 9729 | 35 | 2 |
| libretexts | 1.69 | 0.4 | 1904 | 71 | 10 |
| an | 1.37 | 0.2 | 9750 | 6 | 2 |
| academic | 1.69 | 0.7 | 6947 | 20 | 8 |
| source | 1.65 | 0.8 | 67 | 75 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is libretexts an academic source | 0.56 | 1 | 9251 | 27 |
