| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| principles of special education pdf | 1.37 | 0.8 | 318 | 27 | 35 |
| principles | 0.16 | 0.3 | 3362 | 65 | 10 |
| of | 1.58 | 0.8 | 4909 | 92 | 2 |
| special | 1.88 | 0.6 | 6518 | 71 | 7 |
| education | 1.41 | 0.7 | 9125 | 41 | 9 |
| 1.41 | 0.4 | 7306 | 69 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| principles of special education pdf | 1.44 | 0.3 | 2613 | 56 |
