| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| houghton mifflin reading series | 1.45 | 0.8 | 7412 | 18 | 31 |
| houghton | 1.82 | 0.9 | 8679 | 37 | 8 |
| mifflin | 1.89 | 0.2 | 3905 | 97 | 7 |
| reading | 0.78 | 0.2 | 6737 | 6 | 7 |
| series | 1.08 | 1 | 2231 | 82 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| houghton mifflin reading series | 1.78 | 0.2 | 459 | 39 |
