| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| recursive rule for arithmetic sequence | 1.4 | 0.5 | 7860 | 92 | 38 |
| recursive | 0.91 | 0.1 | 1488 | 73 | 9 |
| rule | 0.39 | 0.9 | 666 | 6 | 4 |
| for | 0.95 | 1 | 9618 | 34 | 3 |
| arithmetic | 0.93 | 0.4 | 2616 | 67 | 10 |
| sequence | 1.83 | 0.4 | 7993 | 96 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| recursive rule for arithmetic sequence | 1.07 | 0.3 | 7679 | 5 |
