| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ancient chinese seafaring expeditions | 1.85 | 1 | 2090 | 5 | 37 |
| ancient | 1.43 | 0.4 | 4866 | 39 | 7 |
| chinese | 0.95 | 0.8 | 7443 | 9 | 7 |
| seafaring | 1.21 | 0.4 | 935 | 85 | 9 |
| expeditions | 1.48 | 0.3 | 1188 | 77 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ancient chinese seafaring expeditions | 0.38 | 0.6 | 8087 | 96 |
| history of chinese sea exploration | 0.61 | 0.5 | 8552 | 85 |
| chinese way of seafaring | 1.65 | 0.1 | 7833 | 78 |
| ancient chinese naval exploration | 0.82 | 0.1 | 7697 | 46 |
| ancient asian travelers on the sea | 0.48 | 0.4 | 3772 | 40 |
| why did the chinese hold maritime expeditions | 0.49 | 0.9 | 6405 | 43 |
| ancient chinese fishing boat | 1.92 | 0.4 | 1541 | 46 |
| ancient explorer of china | 1.39 | 0.4 | 1517 | 26 |
| the chinese expeditionary force | 1.8 | 0.2 | 4728 | 37 |
| northern expedition in china | 1.61 | 0.2 | 5209 | 58 |
| china deep sea exploration | 0.1 | 0.9 | 7527 | 37 |
| history of ocean exploration | 0.33 | 0.5 | 6705 | 52 |
