| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| reliability testing of questionnaire | 0.26 | 0.6 | 206 | 15 | 36 |
| reliability | 0.04 | 0.6 | 342 | 64 | 11 |
| testing | 1.63 | 0.7 | 5502 | 6 | 7 |
| of | 0.63 | 0.2 | 5126 | 44 | 2 |
| questionnaire | 1.13 | 0.6 | 5165 | 21 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| reliability testing of questionnaire | 0.34 | 0.3 | 9154 | 75 |
| how to check the reliability of questionnaire | 1.1 | 0.3 | 1633 | 11 |
| how to assess reliability of a questionnaire | 1.2 | 0.1 | 1104 | 19 |
| reliability of questionnaire in research | 1.46 | 0.4 | 3917 | 53 |
| questionnaire reliability and validity test | 1.59 | 1 | 190 | 42 |
| reliability and validity of questionnaire | 1.31 | 0.5 | 1206 | 4 |
| reliability of survey questionnaire | 1.64 | 0.2 | 2879 | 86 |
| questionnaire reliability or validity | 0.88 | 0.4 | 365 | 76 |
| reliability test of questionnaire | 0.74 | 0.9 | 3269 | 59 |
| reliability and validity of a questionnaire | 0.77 | 0.2 | 7523 | 81 |
| reliability test in research questionnaire | 0.47 | 0.6 | 9414 | 1 |
