| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| inca empire road system | 0.32 | 0.7 | 4756 | 64 | 23 |
| inca | 0.1 | 0.8 | 6962 | 82 | 4 |
| empire | 1.81 | 0.4 | 2651 | 64 | 6 |
| road | 1.09 | 0.9 | 5802 | 92 | 4 |
| system | 0.34 | 1 | 1766 | 24 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| inca empire road system | 1.62 | 0.3 | 8578 | 2 |
| the inca road system | 0.39 | 0.6 | 5774 | 27 |
| inca road system map | 1.26 | 0.1 | 5725 | 3 |
| inca road system facts | 0.76 | 0.6 | 1278 | 93 |
| inca road system wikipedia | 1.5 | 1 | 9602 | 26 |
| inca road system 18000 miles | 0.7 | 0.9 | 5019 | 23 |
| how did inca develop their road system | 0.39 | 0.8 | 6631 | 62 |
| when was the inca road system built | 0.79 | 0.3 | 3209 | 55 |
| how long was the inca road system | 1.65 | 0.5 | 5541 | 80 |
| why was the inca road system important | 1.06 | 0.2 | 4455 | 45 |
| inca empire trade routes | 1.97 | 0.6 | 8125 | 9 |
| inca empire map 1500 | 0.49 | 0.8 | 1926 | 45 |
| inca empire on map | 0.36 | 0.8 | 318 | 58 |
| why did the inca make a road | 0.94 | 0.4 | 6681 | 41 |
| who used the inca road | 1.78 | 0.9 | 1420 | 4 |
| how did the inca build their roads | 1.54 | 0.2 | 2407 | 87 |
| how many roads did the inca have | 1.52 | 0.6 | 7479 | 56 |
