Manish Singh Bisht

Is there any code for child theme function.php?
The related post tag is h3 and also related post content tag is h3. I want to change this heading tag.

OK, Thank You for your answer

Also, I added some custom code in my function.php and index.php. Is theme update remove my all codes?

By wordpress theme editor

No, it’s just a temporary solution. Because 2 Early Natural name shows on my website, and I want only one. I also try to add a white colour on the h1 tag to hide this, But it does not work. Can you help me to hide the h1 visibility or otherwise adding only one Earlynatural name?

When I use (Appearance > Customize > Blog > Blog ENtries) this, It makes all posts heading 1. According to SEO, only one h1 is allowed. I want to make the site title h1. check my website home page (Earlynatural.com)