Social Share Widget for pages?

Hi,

I was searching the forums for information about setting up a Social Share widget – to have the same Social Share options on any pages that wanted to, not just listing details – all I could find was this thread from a year ago: https://wpgeodirectory.com/support/topic/make-an-option-to-add-sharethis-social-media-buttons-in-blog-posts/

In that thread Paolo gave some code for putting the social share options on blog posts, but I think it very important that visitors can share my pages – esp. home page – now that I am trying to promote my site. Is there any way this code can be easily adapted to make a widget – or has another solution been devised that has evaded my forum search?

ps – I see that the Geodirectory home page has floating social share buttons on the left of the home page – this would work for me! Is it a plugin?

Thanks