| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is singleton in programming | 0.85 | 1 | 3007 | 45 | 32 |
| what | 1.12 | 0.2 | 3240 | 44 | 4 |
| is | 0.27 | 0.6 | 8740 | 1 | 2 |
| singleton | 0.92 | 0.4 | 1268 | 38 | 9 |
| in | 1.22 | 0.4 | 3806 | 74 | 2 |
| programming | 0.51 | 0.9 | 7148 | 44 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is singleton in programming | 0.17 | 0.7 | 8159 | 99 |
