Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
who invented the dewey decimal system | 1.84 | 0.3 | 9301 | 28 |
when was the dewey decimal system invented | 1.22 | 0.8 | 308 | 91 |
john dewey invented the dewey decimal system | 0.53 | 0.9 | 9444 | 17 |
who uses the dewey decimal system | 1.55 | 0.9 | 6082 | 82 |
when did the dewey decimal system start | 0.78 | 0.9 | 2260 | 27 |
dewey decimal system founder | 0.16 | 0.9 | 5340 | 21 |
dewey decimal system origin | 1.12 | 0.1 | 2008 | 79 |
dewey decimal system was introduced in 1876 | 0.51 | 0.9 | 2937 | 51 |
dewey decimal system creator | 1.42 | 0.9 | 6038 | 53 |
dewey decimal for history | 0.56 | 0.3 | 5813 | 90 |