Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
the usefulness of useless knowledge pdf | 0.15 | 0.5 | 9722 | 26 | 39 |
the | 1.17 | 0.8 | 6063 | 5 | 3 |
usefulness | 0.37 | 0.2 | 6744 | 70 | 10 |
of | 0.41 | 0.5 | 2845 | 5 | 2 |
useless | 0.94 | 0.8 | 1447 | 49 | 7 |
knowledge | 1.37 | 0.1 | 8901 | 90 | 9 |
0.95 | 0.4 | 8541 | 89 | 3 |