How Website Speed Actually Impacts Search Ranking?

Well, Big impact, when Google's Matt Cutts announced that slow performing mobile sites would soon be penalized in search rankings as well.

Faster site mean:

Better user experience, low bounce rates.

High Optin, improve ROI and conversion rates.

High Average time on-page, better chances to show up on search SERPs.

Faster sites create happy users.

What will you get after the optimization:

✓ Site Optimized with Caching, Database Optimize, and reduce page size, page load time.
✓ Site will be a lots faster.
✓ Send Reports before and after Google PageSpeed Insights.
✓ Bonus advice on how to keep the speed up all time.