| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| validity and reliability of duolingo | 0.83 | 0.7 | 9652 | 22 | 36 |
| validity | 1.74 | 0.5 | 4968 | 33 | 8 |
| and | 0.84 | 0.5 | 6048 | 51 | 3 |
| reliability | 0.7 | 0.8 | 7881 | 91 | 11 |
| of | 1.42 | 0.5 | 5503 | 51 | 2 |
| duolingo | 1.2 | 1 | 8577 | 89 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| validity and reliability of duolingo | 0.43 | 0.2 | 3416 | 59 |
| validity of duolingo test | 1.93 | 0.7 | 8527 | 81 |
| validity of duolingo english test | 1.75 | 0.7 | 8909 | 30 |
| duolingo test score validity | 0.15 | 0.5 | 2650 | 32 |
| how reliable is duolingo | 1.05 | 0.7 | 5559 | 69 |
| duolingo english test score validity | 0.81 | 0.4 | 5332 | 10 |
| how accurate is duolingo | 1.67 | 0.6 | 538 | 4 |
| duolingo valid for how many years | 0.53 | 0.5 | 6543 | 3 |
| success rate of duolingo | 0.8 | 0.5 | 1238 | 64 |
| how good is duolingo | 0.14 | 0.6 | 1931 | 18 |
| duolingo is it good | 0.69 | 0.3 | 1930 | 77 |
| duolingo effectiveness in learning a language | 0.83 | 0.2 | 1234 | 61 |
| how successful is duolingo | 1.13 | 0.1 | 1490 | 50 |
| how effective is duolingo reddit | 0.79 | 0.7 | 1796 | 55 |
| is duolingo estimated score accurate | 0.84 | 0.6 | 1917 | 82 |
| how accurate is duolingo japanese | 1.72 | 0.9 | 2907 | 59 |
| how good is duolingo for learning languages | 1.32 | 0.4 | 1593 | 3 |
| duolingo year in review | 1.55 | 0.2 | 7824 | 8 |
| how long duolingo test valid | 0.64 | 0.5 | 410 | 90 |
| duolingo year in review 2023 | 0.54 | 0.4 | 3930 | 23 |
| is duolingo plus worth it | 1.61 | 0.6 | 2254 | 26 |
| is duolingo good or bad | 0.02 | 0.7 | 3860 | 58 |
| what is better than duolingo | 1.2 | 0.8 | 6086 | 29 |
