If you’re using ACF to build custom WordPress experiences, setting default values for Textarea fields can be a small but powerful enhancement. It helps guide content editors, saves time, and keeps things consistent—especially when certain fields need a starting point like a template, placeholder text, or instructions.
You can set a default value right in the ACF field settings, or use the acf/load_value filter if you need more control or want to set it dynamically. It’s a simple tweak, but it makes a big difference in improving the content editing workflow—especially on larger or more structured projects.
Adding these defaults helps keep the admin experience clean.