| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| regular expression $1 meaning | 1.28 | 0.3 | 938 | 60 | 29 |
| regular | 0.59 | 0.9 | 4650 | 84 | 7 |
| expression | 1.07 | 0.7 | 5707 | 87 | 10 |
| $1 | 0.72 | 0.2 | 7309 | 24 | 2 |
| meaning | 1.33 | 0.1 | 7660 | 58 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| regular expression $1 meaning | 1.4 | 0.7 | 2572 | 81 |
