| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| accessibility non functional requirements | 0.92 | 1 | 6154 | 11 | 41 |
| accessibility | 0.53 | 0.5 | 5242 | 54 | 13 |
| non | 1.55 | 0.6 | 7450 | 76 | 3 |
| functional | 1.74 | 0.1 | 3775 | 90 | 10 |
| requirements | 0.55 | 0.3 | 7475 | 80 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| accessibility non functional requirements | 0.38 | 0.8 | 875 | 67 |
| is accessibility a non functional requirement | 1.04 | 1 | 7596 | 24 |
| is accessibility a functional requirement | 0.99 | 0.1 | 5677 | 5 |
| portability non functional requirements | 1.88 | 0.8 | 1294 | 15 |
| non functional and functional requirements | 0.37 | 0.6 | 215 | 11 |
| non functional requirements usability | 1.39 | 0.9 | 776 | 24 |
| availability non functional requirements | 1.04 | 1 | 3966 | 62 |
| reliability non functional requirements | 1.12 | 0.8 | 8350 | 16 |
| non - functional requirements | 0.11 | 0.2 | 5907 | 1 |
| non functional requirements maintainability | 1.52 | 0.8 | 3416 | 2 |
| requirements functional and nonfunctional | 1.78 | 0.1 | 5450 | 64 |
