| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| gilder lehrman period 1 | 0.53 | 0.4 | 24 | 52 | 23 |
| gilder | 1.15 | 1 | 7669 | 48 | 6 |
| lehrman | 0.61 | 0.8 | 5335 | 1 | 7 |
| period | 1.88 | 0.5 | 2520 | 3 | 6 |
| 1 | 0.36 | 0.4 | 5926 | 6 | 1 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gilder lehrman period 1 | 0.14 | 0.2 | 3164 | 98 |
| gilder lehrman period 4 | 0.6 | 0.1 | 2495 | 83 |
| gilder lehrman period 6 | 2 | 0.6 | 9703 | 37 |
| gilder lehrman period 7 | 1.45 | 0.4 | 4018 | 98 |
| gilder lehrman period 5 | 0.87 | 0.3 | 8349 | 26 |
| gilder lehrman period 3 | 1.1 | 0.1 | 4269 | 40 |
| gilder lehrman period 9 | 2 | 1 | 6054 | 11 |
| gilder lehrman apush period 1 | 1.39 | 0.1 | 8006 | 71 |
| gilder lehrman apush period 4 | 1.11 | 0.7 | 4637 | 23 |
