| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oer project map index | 0.22 | 0.9 | 9408 | 10 | 21 |
| oer | 1.43 | 0.6 | 8413 | 77 | 3 |
| project | 1.19 | 0.6 | 6117 | 93 | 7 |
| map | 1.16 | 0.7 | 6236 | 47 | 3 |
| index | 1.2 | 0.3 | 7214 | 63 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oer project map index | 1.54 | 0.6 | 5332 | 70 |
| oer project map archive | 1.72 | 0.4 | 8214 | 67 |
| what is the oer project | 1.77 | 0.5 | 7278 | 32 |
| oer project us history | 1.74 | 0.1 | 3219 | 33 |
| oer project world history | 0.71 | 0.9 | 3962 | 60 |
| oer project big history | 1.67 | 0.2 | 1752 | 7 |
| oer project world history pdf | 0.59 | 0.1 | 1313 | 90 |
| oer project age of exploration | 1.73 | 1 | 7792 | 80 |
| what are oer resources | 1.93 | 0.4 | 1551 | 92 |
| where to find oer | 1.9 | 0.1 | 6403 | 7 |
| us army oer website | 0.39 | 0.9 | 789 | 78 |
| what is the oer | 0.57 | 0.9 | 420 | 5 |
