| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| periodiek systeem pdf | 1.25 | 0.5 | 4612 | 2 | 21 |
| periodiek | 0.65 | 1 | 7932 | 58 | 9 |
| systeem | 0.05 | 0.9 | 1940 | 99 | 7 |
| 0.63 | 0.1 | 7236 | 4 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| periodiek systeem pdf | 1.93 | 0.8 | 6892 | 17 |
| periodiek systeem scheikunde | 0.99 | 0.5 | 2170 | 46 |
| periodiek systeem se | 0.79 | 0.5 | 2665 | 91 |
| periodiek systeem sn | 1.33 | 0.9 | 3118 | 57 |
| periodiek systeem suiker | 0.87 | 0.7 | 2262 | 23 |
| periodiek systeem salaris | 0.61 | 0.3 | 1474 | 72 |
| periodiek systeem stikstof | 0.22 | 0.2 | 8623 | 50 |
| periodiek systeem poster | 1.48 | 0.1 | 8135 | 32 |
| periodiek systeem der elementen | 0.14 | 0.1 | 7853 | 94 |
| periodiek systeem periode en groepen | 0.91 | 0.3 | 566 | 20 |
| periodiek systeem ptable | 0.46 | 0.5 | 4204 | 94 |
| periodiek systeem perioden | 1.4 | 0.7 | 3202 | 44 |
| periodiek systeem protonen | 0.8 | 0.2 | 2630 | 31 |
| periodiek systeem der elementen pdf | 1.17 | 0.5 | 6835 | 9 |
