| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| zheng he ming dynasty | 0.08 | 0.6 | 107 | 3 | 21 |
| zheng | 1.51 | 0.7 | 9766 | 79 | 5 |
| he | 0.79 | 0.2 | 1617 | 74 | 2 |
| ming | 1.42 | 0.5 | 5898 | 49 | 4 |
| dynasty | 0.54 | 0.6 | 6913 | 70 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| zheng he ming dynasty | 1.57 | 0.8 | 5187 | 59 |
