Hide comments number on posts

Try this

.comments-link {
display: none;
}

Do not edit the theme itself. First create a child theme for your changes or install a custom CSS plugin. Then try adding the CSS above to your child theme’s stylesheet or your custom CSS editor.

Thanks for the hint!

I tried with custom CSS Plugin, but this did not worked for me.

/* Hiero Theme- style.css */
/* hide comments count in post header */

.comments-link {display: none !important;}
	float: right;
	margin: 5px 0 0;
	}

same without !important.. ??

I changed style.css, now its working, but would rather use the custom plugin.

That’s strange. Which plugin did you use? Did you inspect the page and check the CSS was loading?

I used Simple Custom CSS, and yes, page and css was loding. But its ok, change the css is no problem. I’m happy with that.