| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how long ago was ancient china | 1.26 | 1 | 8229 | 4 |
| how long ago was ancient china in years | 1.73 | 0.3 | 6022 | 1 |
| what year was ancient china | 0.74 | 0.9 | 9990 | 8 |
| how long ago was china founded | 1.66 | 0.1 | 8341 | 14 |
| what time period was ancient china | 0.95 | 0.9 | 3382 | 5 |
| when did ancient china begin | 1.09 | 0.4 | 7077 | 20 |
| when was ancient china created | 0.12 | 0.6 | 3972 | 39 |
| ancient china when did it start | 1.23 | 0.9 | 1291 | 36 |
| when was ancient china made | 1.83 | 0.6 | 8140 | 20 |
| what year did ancient china start | 1.8 | 0.8 | 2903 | 21 |
| history of ancient china | 1.16 | 0.6 | 3300 | 16 |
| ancient china time period | 0.31 | 0.3 | 718 | 80 |
| when is ancient china | 1.59 | 0.1 | 3923 | 35 |
| beginning of ancient china | 1.87 | 0.4 | 3934 | 60 |
| ancient china world history | 1.9 | 1 | 1203 | 78 |
| when did the ancient china period begin | 1.38 | 0.5 | 1310 | 85 |
