| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| endoscopy international open影响因子 | 1.53 | 0.5 | 8330 | 60 | 40 |
| endoscopy | 0.31 | 0.4 | 1168 | 82 | 9 |
| international | 0.75 | 0.4 | 181 | 26 | 13 |
| open影响因子 | 1.85 | 0.8 | 4835 | 88 | 16 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| endoscopy international open影响因子 | 1.36 | 0.4 | 2515 | 69 |
