| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| world book encyclopedia 2018 | 1.52 | 0.1 | 2315 | 82 | 28 |
| world | 1.5 | 1 | 8985 | 47 | 5 |
| book | 1.17 | 0.1 | 4657 | 47 | 4 |
| encyclopedia | 1.12 | 0.2 | 9811 | 18 | 12 |
| 2018 | 0.63 | 0.4 | 3471 | 2 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| world book encyclopedia 2018 | 0.51 | 0.1 | 7306 | 23 |
| world book encyclopedia 2019 | 1.49 | 0.2 | 1626 | 42 |
| world book encyclopedia 2016 | 0.3 | 1 | 3462 | 41 |
| world book encyclopedia 2010 | 1.71 | 1 | 5991 | 65 |
| world book encyclopedia 2017 | 0.49 | 0.9 | 7042 | 77 |
| world book encyclopedia 2013 | 0.85 | 0.6 | 6967 | 29 |
| world book encyclopedia 2012 | 1.78 | 0.6 | 8366 | 71 |
| world book encyclopedia 2015 | 0.5 | 0.7 | 4625 | 5 |
| world book encyclopedia 2011 | 1.87 | 0.2 | 1118 | 46 |
| world book encyclopedia 2014 | 0.21 | 0.9 | 1265 | 97 |
| world book encyclopedia 2013 edition | 0.81 | 0.5 | 5759 | 85 |
| world book encyclopedia 2021 | 1.78 | 0.9 | 3580 | 44 |
| world book encyclopedia 2021 pdf | 0.42 | 0.3 | 5828 | 74 |
| world book encyclopedia 2021 online | 0.34 | 0.2 | 2306 | 46 |
| world book encyclopedia 2024 | 1.46 | 0.9 | 9106 | 68 |
