b2evolution has some built-in importing features which you can use or modify to import a blog from another blogging system. See the import posts and comments section for more information.
The importer is available in b2evolution 7.0.1+ but some advanced features are only available in b2evolution PRO. The Markdown importer allows you to import a directory structure containing MarkDown .md files + related images. Basic Concepts Slugs…
This tool lets you import contents from an XML file. The format is compatible with WordPress exports.
Put file manifest.yaml in root of import folder or zip archive for additional rules. This file will be checked by the markdown importer and stop import if you are trying to import the some folder into the wrong collection. Sample: collection-urlname:…