Is there a QGIS plugin that will allow me to embed an interactive web map on a website that requires limited coding? If so, what plugin(s) would be useful for this? I do not need to use open source layers. I already have all of the data.
The plugin you're looking for is called (creatively) qgis2web. It's on github, but you don't want to download it from there. It's in the standard QGIS plugin repository. It'll take your QGIS project and output code which you can copy and paste right into a web page. I've used it a couple of times for simple maps and it works great. I don't know how well it would work on major complicated projects.