WordPress displays the current WordPress version number on your website for tracking.
Remove WordPress version number
However, sometimes this footprint can cause security holes by telling hackers which version of WordPress you are using. Hackers can then target known vulnerabilities in specific versions.
To remove the version number, add the following code snippet to your website:
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add_filter('the_generator', '__return_empty_string');
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Once this is done, hackers will not be able to guess your WordPress version with automated scanners and other less sophisticated attempts.
For more detailed instructions, you can check out our tutorial on the correct way to remove WordPress version number .
4. Add Featured Images to RSS Feeds
RSS feeds allow users to receive regular updates on your WordPress blog with a feed reader like Feedly.
This can help promote your content and drive more traffic to your site. By adding featured images or kenya telemarketing data thumbnails next to posts in RSS feeds, you can make your feed visually appealing and further improve the user experience.
Feed with post thumbnails preview
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This can make your feed more engaging and bring visitors back to your site.
For more detailed information, check out our tutorial on how to add post thumbnails to WordPress RSS feeds .
5. Turn off automatic update emails
By default, WordPress sends you an email notification whenever it automatically updates plugins , themes, or the core itself.
This can get very annoying if you have multiple WordPress sites and you constantly see these notifications when opening your email account.
Email notification preview after an auto-update
In this case, you can easily disable automatic update emails by adding the following PHP code snippet to your website.