| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| open textbook library website | 0.41 | 0.8 | 9429 | 19 | 29 |
| open | 1.55 | 0.9 | 1810 | 76 | 4 |
| textbook | 1.09 | 0.3 | 8209 | 3 | 8 |
| library | 1.69 | 0.4 | 8553 | 67 | 7 |
| website | 1.48 | 0.5 | 6756 | 91 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| open textbook library website | 0.91 | 0.7 | 768 | 32 |
| free open textbook library | 0.57 | 0.5 | 4124 | 29 |
| the open textbook library | 1.86 | 0.8 | 3066 | 36 |
| open textbook library pdf | 1.23 | 0.9 | 468 | 86 |
| free textbooks open library | 0.33 | 0.6 | 6983 | 90 |
| open source textbook library | 0.67 | 0.6 | 3580 | 82 |
| online textbook library free | 1.46 | 0.2 | 6539 | 86 |
| is open textbook library safe | 1.4 | 0.6 | 858 | 14 |
| open the textbook to page | 1.21 | 0.4 | 9525 | 67 |
| what are open textbooks | 1.48 | 1 | 8005 | 50 |
| online library for textbooks | 0.99 | 0.9 | 5286 | 66 |
| open textbook library minnesota | 1.29 | 0.4 | 8141 | 17 |
| online library free textbooks | 0.75 | 1 | 5247 | 51 |
| open library books online | 1.3 | 0.7 | 8275 | 10 |
| online textbook pdf library | 1.22 | 0.5 | 4537 | 35 |
| free open source textbooks | 1.9 | 1 | 3023 | 20 |
