Create Site column answer file and export the site columns schemas.
Create taxonomy answer file and export term groups schema.
Create Site content type answer file and export the content type schemas.
Create List answer file for the document and list libraries to migrate.
Create Document and List column answer files and export the columns schema.
Analyze and fix if there is any issue.
**Note here we export all content structure and we will select what we want to import in Step 2.
Analyze and select desired content structure to import.
Import desired site columns.
Import desired term groups.
Create desired document libraries or lists.
Import desired document library or lists columns.
***** note: make sure to create the document libraries or lists which doesn't contain lookup columns first.
Export SharePoint on-primes contents to migrate
Create a new content package from an on-premises contents to migrate
Convert the content package for your target site
Submit content to import.