How to Hide LovedByAI - Generative Engine Optimization AI Search Admin Menus

function plt_hide_lovedbyai_seo_for_llms_and_ai_search_menus() {
	//Hide the "LovedByAI" menu.
	remove_menu_page('ai-optimization-portal');
	//Hide the "LovedByAI → Overview" menu.
	remove_submenu_page('ai-optimization-portal', 'ai-optimization-portal');
	//Hide the "LovedByAI → Settings" menu.
	remove_submenu_page('ai-optimization-portal', 'ai-optimization-portal-settings');
}

add_action('admin_menu', 'plt_hide_lovedbyai_seo_for_llms_and_ai_search_menus', 11);

Where do I put this code?