| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| biology book free | 1.06 | 0.2 | 815 | 16 | 17 |
| biology | 1.88 | 1 | 8228 | 90 | 7 |
| book | 1 | 0.7 | 2964 | 49 | 4 |
| free | 0.4 | 0.5 | 3857 | 33 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| biology book free | 0.07 | 0.1 | 3458 | 8 |
| biology book free download | 0.06 | 0.1 | 3996 | 8 |
| biology ebook free download | 1.5 | 0.6 | 480 | 57 |
| biology books free pdf download | 1.95 | 0.6 | 1933 | 86 |
| biology books free pdf | 1.26 | 0.9 | 9896 | 17 |
| remedial biology book pdf free download | 1.14 | 0.4 | 5655 | 52 |
| biology book pdf free download | 1.19 | 0.8 | 5458 | 25 |
| cell biology book pdf free download | 0.98 | 0.1 | 5959 | 22 |
| a level biology book pdf free download | 0.31 | 0.1 | 2334 | 22 |
| molecular biology book free | 1.64 | 0.5 | 5601 | 1 |
| cambridge igcse biology book pdf free | 1.77 | 0.4 | 1380 | 26 |
| isc class 11 biology book pdf free download | 1.81 | 0.4 | 2416 | 52 |
| developmental biology book pdf free download | 0.04 | 1 | 1377 | 66 |
