To import Notion Content:
- In Notion, choose the content you'd like to import into Perfect Wiki
Open ‘…’ menu at the top → Export

Select HTML format and click Export to download the file after completion

- In Perfect Wiki, open the knowledge base you'd like to import the Notion pages into
Hit ‘Add Page’ or ‘Import Pages’ button

Choose ‘Import’ tab, Upload files or backup and input your .zip file from your desktop into the window

- Hit ‘Import' and you're done
Pay attention to the size of the uploaded file. Attachment sizes can differ on various subscription plans.