| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| when was the 1500s | 1.39 | 1 | 2278 | 45 | 18 |
| when | 1.92 | 0.5 | 5366 | 56 | 4 |
| was | 0.65 | 0.3 | 2002 | 42 | 3 |
| the | 1.86 | 0.5 | 7481 | 99 | 3 |
| 1500s | 1.54 | 0.1 | 1944 | 29 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when was the 1500s | 1.7 | 0.1 | 6122 | 10 |
| when was the 1300s | 1.9 | 0.6 | 863 | 69 |
| when was china closed off to the world 1500s | 0.39 | 0.3 | 9844 | 35 |
| what century was the 1500s | 1.63 | 0.4 | 6219 | 15 |
| what time period was the 1500s | 1.85 | 0.3 | 9173 | 72 |
| how long ago was the 1500s | 0.96 | 1 | 6705 | 54 |
| what era was the 1500s | 0.56 | 0.6 | 8739 | 79 |
| what age was the 1500s | 1.64 | 0.2 | 8958 | 71 |
| how many years ago was the 1500s | 0.71 | 0.5 | 5630 | 16 |
| the year 1500 in history | 0.52 | 0.7 | 1171 | 17 |
| the 1500s is what century | 1.2 | 1 | 1142 | 66 |
| american history in the 1500s | 0.33 | 0.9 | 8936 | 40 |
| facts about the 1500s | 0.37 | 1 | 667 | 78 |
| today in history 1500 | 1.08 | 0.4 | 6228 | 17 |
