Although I had enabled the ActivityPub plugin in 2019, I hadn’t committed to using it and soon disabled it. Matthias Pfefferle’s later announcement that Automattic had enabled ActovityPub across all of WordPress.com filled me with confidence to re-enable the plug-in and commit to the fediverse.
The ActivityPub plugin for WordPress is a tool that extends the functionality of a WordPress website to make it compatible with the ActivityPub protocol. ActivityPub is a decentralised social networking protocol that allows different social media platforms to communicate and share content in a standardised way.
My WordPress site can interact with other ActivityPub-compatible platforms such as Mastodon. This means I can follow and be followed by users on other ActivityPub-compatible social networks like Mastodon, Pleroma, or Pixelfed. I can share my posts, articles, and updates from my WordPress site directly to subscribers on other platforms that support ActivityPub.
ActivityPub enables interactions such as liking (favouriting), sharing (boosting), and commenting (replies) on my WordPress posts from other ActivityPub users. The plugin allows me to control the visibility of my posts, making it possible to share them publicly or restrict it to specific audiences.
Once a person follows the
@firstname.lastname@example.org profile, any blog post I publish publicly will land in their Home feed on Mastodon. I receive notifications for interactions with my blog, such as when someone likes, shares, or comments on my posts from those external platforms.
The ActivityPub plugin enhances my WordPress website's connectivity, enabling it to become a part of the larger decentralised social web. It fosters a more open and interconnected online social experience, where users on various platforms can engage with my website seamlessly.