If you need support from Yola please contact us via email@example.com or make use of our live chat service! We are working on a new approach to community-based support and during this transition period we are not adding any new threads to this forum. Many thanks to everyone who has participated over the years and we look forward to unveiling a new peer-to-peer support system soon!
The way to add HTML is using the HTML widget available on the sidebar of the builder and simply dragged onto your page where you want the info to appear. Once placed it will open a dialogue page and then you can paste the code into the page.
You mentioned that you have some third party code to add. This needs to be proven reliability as this can break your page if it's incomplete. It is best to try this on a trial page or better, a trial site frst of all.