| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| define syntax directed definition | 0.21 | 0.3 | 1402 | 64 | 33 |
| define | 0.18 | 0.6 | 7471 | 7 | 6 |
| syntax | 0.32 | 0.1 | 6106 | 64 | 6 |
| directed | 0.07 | 0.3 | 2343 | 25 | 8 |
| definition | 1.89 | 0.7 | 3085 | 22 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| define syntax directed definition | 0.48 | 0.2 | 5232 | 47 |
