| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| chomsky hierarchy in automata | 0.32 | 0.1 | 5244 | 92 | 29 |
| chomsky | 1.27 | 0.8 | 4153 | 26 | 7 |
| hierarchy | 0.24 | 0.7 | 6358 | 37 | 9 |
| in | 1.98 | 0.3 | 1135 | 38 | 2 |
| automata | 0.22 | 0.4 | 5061 | 95 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| chomsky hierarchy in automata | 0.17 | 0.5 | 5891 | 88 |
