Migrarate SharePoint 2010 structure to SharePoint Online

Hi Gary,

I would suggest using a migration tool for this like ShareGate (I have no direct connection to ShareGate, but love their tooling). This way you could migrate your SharePoint 2010 sites to SPO and it will create the content types, lists, etc. for you. 

You could use PnP engine or PnP Core to create the structure in SPO. It won't do any migration of content. The PnP engine is not able to extract a template from a SharePoint 2010 site, but you could create the template manually. You could use a tool like SharePoint Manager in order to get the schema xml for your content types, etc. and put those in a PnP template. With some little tweaks to the xml it will work. This is pretty much work if your sites contain a lot of artefacts.