yodaofwp

Hide WP Admin Notifications keeps the WordPress admin area cleaner by hiding dashboard notices until you decide to show them again.
The plugin adds a single setting under <code>Settings > Hide WP Admin Notifications</code>. If you enable notices, they appear again. If you disable them, they stay hidden. Your saved preference is kept during plugin updates.
Features: 
* Hides WordPress admin notices by default. 
* Lets you turn notices back on from a simple settings page. 
* Preserves the saved setting when the plugin is updated. 
* Uses a WordPress-native admin interface.

Hide WP Admin Notifications

Hides WordPress admin notices until you choose to show them again from Settings.

MartinCV

This plugin allows you to hide any posts on the home page, category page, search page, tags page, authors page, RSS Feed, REST API, Post Navigation, Native Recent Posts Widget, XML sitemaps, Yoast SEO sitemap, breadcrumbs and internal link suggestions.
<a href="https://demo.tastewp.com/whp-hide-posts" title="Demo" rel="nofollow ugc">Try the Demo</a>
<h4>Features:</h4>
<ul>
<li>Hide posts on specific archives and pages (home, categories, search, tags, authors, date, blog page, etc.)</li>
<li>Hide posts from RSS Feed and REST API</li>
<li>Hide posts from XML sitemaps (WordPress core and Yoast SEO)</li>
<li>Hide posts from Yoast SEO breadcrumbs and internal link suggestions</li>
<li>Full Gutenberg Block Editor support with metabox in sidebar</li>
<li>Works with Gutenberg Query Loop and Latest Posts blocks</li>
<li>Custom Post Types support – enable hide functionality for any post type</li>
<li>WooCommerce integration – hide products on store page, category pages, and REST API</li>
<li>Bulk Edit and Quick Edit support for efficient management</li>
<li>Custom database table for optimized performance</li>
<li>Comprehensive caching for fast page loads</li>
</ul>

Hide Posts

The plugin does exactly do what I was looking for the way I expected it to work without the need to configure anything. Thank you so much! If I wasn't a software developer myself, I'd hire you! And I'd donate, but I couldn't find any hint to the usual suspects ...

Magnificent

Allows you to hide any posts on the home page, category page, search page, tags page, authors page, RSS Feed, REST API, XML sitemaps, SEO integrations …

Hide WP Admin Notifications vs Hide Posts