The Astra Theme comes with the Related Posts feature, which helps you engage your visitors for a longer time. This feature displays posts within the related category, suggesting that your visitors read more content related to their topic of interest.
![Astra Related Posts](../../wp-content/uploads/2021/09/ast-3-7-filter-related-posts-title-before.png)
Further, you might want to change the Related Posts section title and show the Post Category name instead. You can do this by adding a custom code (filter).
To do this, you would need to add the following filter to the functions.php file of your Child Theme:
add_filter( 'astra_related_posts_title', 'astra_related_poat_title' ); function astra_related_poat_title() { return sprintf( '<div class="ast-related-posts-title-section"> <%1$s class="ast-related-posts-title"> %2$s </%1$s> </div>', 'h2',// enter your custom string here esc_html__( get_the_category()[0]->name, 'astra' ) ); }
Once the filter is added, the Related Posts section title will display the category name of the current post:
![Filter to Display the Post Category as a Related Posts Title](../../wp-content/uploads/2021/09/ast-3-7-filter-related-posts-title-after.png)
If you don’t have your Child Theme installed, please check this article on how to do it.
If you are not sure how to add this code, please check this article.