Last advice

I have a question concerning Sicila beige polar tiles. Are they resistant to stains? Should they be impregnated and how should I impregnate them?
Polished tiles, similarly to natural stone are prone to stains and scratches. Producers recommend that such tiles should be impregnated to make them easier to use and clean. Use impregnates for Gres tiles and natural stones. We have tested the "Stain protection" impregnate produced by HG.