| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| time period in research | 1.51 | 0.5 | 7958 | 10 | 23 |
| time | 1.17 | 0.6 | 8541 | 53 | 4 |
| period | 1.67 | 0.6 | 9848 | 72 | 6 |
| in | 1.93 | 0.1 | 6591 | 9 | 2 |
| research | 0.8 | 0.9 | 2545 | 95 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| time period in research | 0.8 | 1 | 9513 | 80 |
