| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| world book encyclopedia worth | 1.25 | 0.1 | 9523 | 83 | 29 |
| world | 0.35 | 1 | 1763 | 72 | 5 |
| book | 0.79 | 0.4 | 9987 | 85 | 4 |
| encyclopedia | 1.89 | 0.1 | 4508 | 28 | 12 |
| worth | 1.88 | 0.2 | 1862 | 6 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| world book encyclopedia worth | 0.18 | 1 | 600 | 40 |
| world book encyclopedia online | 0.52 | 0.8 | 2888 | 32 |
| world book encyclopedia online free | 1.18 | 0.5 | 432 | 4 |
| world book encyclopedia online pdf | 1.56 | 0.6 | 2518 | 86 |
| world book encyclopedia order | 1.66 | 1 | 994 | 36 |
| world book encyclopedia online subscription | 1.99 | 0.6 | 5518 | 67 |
| world book encyclopedia on dvd | 1.77 | 0.7 | 5986 | 44 |
| world book encyclopedia of science | 0.9 | 1 | 8346 | 18 |
| world book encyclopedia online kids | 1.05 | 0.3 | 8453 | 65 |
| 1966 world book encyclopedia set worth | 1.02 | 0.6 | 2509 | 40 |
| is the world book encyclopedia worth anything | 0.66 | 0.7 | 3104 | 99 |
| what are world book encyclopedia set worth | 0.97 | 0.6 | 7171 | 66 |
| 1967 world book encyclopedia set worth | 0.63 | 0.9 | 373 | 50 |
