| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| affective filter krashen | 0.93 | 0.8 | 7710 | 44 | 24 |
| affective | 1.99 | 0.2 | 1243 | 27 | 9 |
| filter | 1.42 | 0.6 | 1036 | 56 | 6 |
| krashen | 0.34 | 0.4 | 890 | 85 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| affective filter krashen | 0.89 | 0.4 | 3148 | 10 |
| affective filter hypothesis krashen | 1.97 | 0.3 | 6485 | 67 |
| krashen's affective filter hypothesis | 0.58 | 0.9 | 6406 | 23 |
| stephen krashen affective filter hypothesis | 1.21 | 0.9 | 5232 | 85 |
| affective filter theory of stephen krashen | 0.13 | 0.7 | 3329 | 36 |
| stephen krashen affective filter | 0.35 | 0.9 | 2726 | 57 |
| krashen affective filter hypothesis pdf | 0.24 | 0.7 | 8576 | 84 |
