| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| formula for x13 in arithmetic sequence | 1.91 | 1 | 1031 | 47 | 38 |
| formula | 1.4 | 0.6 | 9332 | 71 | 7 |
| for | 0.16 | 0.4 | 7808 | 58 | 3 |
| x13 | 1.75 | 0.4 | 1755 | 68 | 3 |
| in | 1.45 | 1 | 7936 | 60 | 2 |
| arithmetic | 0.54 | 0.4 | 770 | 80 | 10 |
| sequence | 0.72 | 0.5 | 1261 | 43 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| formula for x13 in arithmetic sequence | 0.59 | 0.8 | 1645 | 11 |
