Use blocks, and, optionally, “short-form” post types to more easily “IndieWebify” your WordPress site.
IndieBlocks provides a number of blocks to help you add microformats to posts without ever having to touch or tweak HTML.
It also introduces two “short-form” post types and a couple of feed tweaks to get you microblogging in no time.
If your site uses a “block theme” (and thus supports WordPress’ new Site Editor), IndieBlocks will attempt to add microformats to it.
As of version 0.3.4, IndieBlocks offers built-in Webmention support.
Moreover, IndieBlocks is compatible with, and extends, the Micropub plugin for WordPress.
The good thing? All of these features can be disabled, too!