| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| world book encyclopedia 2013 | 1.1 | 0.6 | 63 | 36 | 28 |
| world | 1.63 | 0.2 | 4955 | 28 | 5 |
| book | 0.65 | 0.5 | 847 | 100 | 4 |
| encyclopedia | 1.03 | 0.6 | 5469 | 16 | 12 |
| 2013 | 0.92 | 0.5 | 6236 | 100 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| world book encyclopedia 2013 | 0.45 | 1 | 794 | 9 |
| world book encyclopedia 2013 edition | 1.64 | 0.4 | 4823 | 29 |
| world book encyclopedia 2014 | 1.49 | 0.9 | 6852 | 3 |
| world book encyclopedia 2015 | 0.99 | 0.4 | 9891 | 73 |
| world book encyclopedia 2023 | 1.36 | 0.2 | 3466 | 28 |
| world book encyclopedia 2012 | 0.57 | 0.9 | 8656 | 95 |
| world book encyclopedia 2023 pdf | 1.53 | 0.3 | 7080 | 77 |
| world book encyclopedia 2023 online | 1.88 | 0.3 | 7360 | 28 |
| world book encyclopedia 2011 | 0.14 | 1 | 9611 | 22 |
| world book encyclopedia 2010 | 1.32 | 0.7 | 8413 | 55 |
| 2013 world book multimedia encyclopedia | 1.38 | 0.6 | 6852 | 69 |
