Font awesome icons, mobile dropdown menu

Hello,

I have added font awesome icons on the mobile menu selectors. I have done this through page title in admin.
Can this affect the database and or google index? As i have added the class infront of the page title to make it work.

I want to do this with listing fields aswell.

Hello,

It shouldn't affect the SEO as you use html only in the page name

the same for the database

the icons are applied via css styles

ok thanks, nice to know.