Google Ad before first h2

Hi there,

This plugin might do what you’re trying to achieve:
https://wordpress.org/plugins/ad-inserter/

Hi there,

If you need a code snippet then you can try this:

add_filter('the_content', 'insert_custom_hook_before_first_h2');
function insert_custom_hook_before_first_h2($content) {

    if ( is_single() && !is_admin() ) {

        ob_start();
        do_action('post_before_first_h2');
        $custom_hook = ob_get_clean();
        
        $pattern = '/<h2[^>]*>/i';
        $replacement = $custom_hook . '$0';
        $content = preg_replace($pattern, $replacement, $content, 1);
    }
    
    return $content;
}

this will insert a custom hook inside the Post / Page content before the H2.

And you can access that hook in a GP Element by setting the Hook to Custom and in the field provided add: post_before_first_h2

NOTE: this snippet uses the_content filter hook in WordPress, and so do many other plugins and functions, so theres no guarantee this will work as i cannot account for potential conflicts.