| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| second language acquisition | 1.83 | 0.3 | 6729 | 29 | 27 |
| second | 0.57 | 0.3 | 9308 | 97 | 6 |
| language | 0.69 | 0.8 | 1246 | 69 | 8 |
| acquisition | 0.16 | 0.9 | 5111 | 35 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| second language acquisition | 0.24 | 0.5 | 2803 | 57 |
