| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| referat istorie | 1.84 | 0.3 | 5047 | 90 |
| referat isc | 1.73 | 0.8 | 3406 | 60 |
| referat island | 0.35 | 0.2 | 9142 | 66 |
| referat islam | 1.42 | 0.1 | 6784 | 53 |
| referat isaac newton | 1.06 | 0.3 | 5272 | 87 |
| referat istoria banilor | 0.13 | 0.6 | 9940 | 21 |
| referat istanbul | 1.28 | 0.1 | 8917 | 90 |
| referat isu | 2 | 0.2 | 7178 | 16 |
| referat iscir | 1.31 | 0.6 | 6623 | 90 |
| referat island 4 klasse | 0.88 | 0.9 | 6254 | 46 |
| referat island 7 klasse | 1.84 | 0.6 | 759 | 81 |
| referat istorie vlad tepes | 1.26 | 0.7 | 7387 | 30 |
| referat istorie primul razboi mondial | 0.54 | 0.2 | 6313 | 29 |
| referat istoria evreilor | 1.55 | 1 | 6711 | 61 |
| referat istoria medicinei | 0.9 | 0.5 | 8442 | 8 |
| referat la istorie | 1.14 | 0.7 | 9777 | 87 |
