by Tremi Dkhar on WordPress.org
Replace the default Add Title (Gutenberg) or Enter title here (Legacy) placeholder when creating a new post.

Result in Classic Editor (Legacy)
Using this plugin helps you to change the default placeholder in the title field when creating a new post. This is helpful, especially when using a Custom Post Type. For example, for a movie Custom Post Type, instead of default Add title placeholder, it can be changed to Enter Movie Title or to anything that make more sense.
By replacing the placeholder text when creating a new post, help to instruct users to what the title should be.
This plugin is inspired by an article at WPBeginner.
If you spotted a bug, you are welcome to file an issue on GitHub.
For feature or improvement, fork the GitHub repository and create a pull request.
Go to the Settings -> ETHC Settings menu to manage all the placeholder.