| 4 frasi chiave diverse | Ricerche | Percentuale |
|---|
| https //www.ottica.unifi.it/ | 6 | 66.6 % |
| https //www.ottica.unifi.it/vp-121-calendario-semestri-e-vacanze.html | 1 | 11.1 % |
| https //www.ottica.unifi.it/art-391--light-on-optics-and-optometry.html | 1 | 11.1 % |
| https //www.ottica.unifi.it/art-393-enlighting-mind.html | 1 | 11.1 % |