| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| standard for author's purpose | 0.84 | 0.3 | 7965 | 13 | 29 |
| standard | 0.28 | 0.8 | 9425 | 19 | 8 |
| for | 0.57 | 0.5 | 3338 | 71 | 3 |
| author's | 0.7 | 0.9 | 3876 | 59 | 8 |
| purpose | 1.68 | 0.3 | 3721 | 50 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| standard for author's purpose | 1.55 | 0.1 | 4952 | 19 |
