| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| lewis and clark explore louisiana territory | 0.27 | 1 | 4225 | 59 |
| lewis and clark explore louisiana purchase | 0.25 | 0.8 | 7967 | 27 |
| lewis and clark louisiana territory | 1.29 | 0.2 | 433 | 21 |
| lewis and clark expedition louisiana | 1.54 | 0.8 | 9486 | 18 |
| lewis and clark expedition louisiana purchase | 1.97 | 0.7 | 3393 | 88 |
| what territory did lewis and clark explore | 1.57 | 1 | 9539 | 9 |
| lewis and clark and the louisiana purchase | 1.92 | 0.8 | 7733 | 92 |
| what land did lewis and clark explore | 1.63 | 0.3 | 7566 | 26 |
| where did lewis and clark explore | 1.2 | 0.7 | 2321 | 56 |
| what area did lewis and clark explore | 1.47 | 0.7 | 858 | 23 |
| places lewis and clark explored | 0.96 | 0.4 | 3583 | 85 |
| the exploration of lewis and clark | 0.18 | 0.9 | 9678 | 43 |
| what places did lewis and clark explore | 0.06 | 0.6 | 7713 | 17 |
| lands explored by lewis and clark | 0.41 | 0.8 | 2601 | 7 |
| lewis and clark explored | 1.77 | 0.3 | 2491 | 37 |
| lewis and clark expedition on map | 1.54 | 0.8 | 348 | 83 |
