Add image tags to native WordPress XML Sitemaps

distro_dave

I would like to add image tags into my sitemap posts: <image:image> <image:loc> <![CDATA[ https://example.com/image.jpg ]]> </image:loc> <image:caption> <![CDATA[ Image caption ]]> </image:caption> <image:title> <![CDATA[ Image Title ]]> </image:title> </image:image> Is there any filter that allows to add these tags into a native WP sitemap? Thank you

Originally asked by Pbinder on Stack Exchange (wordpress) (CC BY-SA 4.0).

uphilltech

Great question — answering as the UphillTech team:

I did it in my website: https://canelaza.com/post-sitemap.xml with custom code in wordpress-seo and functions.php Functions.php function filter_wpseo_sitemap_entry( $url, $p, $post ){ global $wpdb; $upload_dir = wp_upload_dir(); if(isset($url['images']) && is_array($url['images']) && count($url['images'])){ foreach($url['images'] as &$img){ if(!$img['title']){ $sql = "SELECT post_id FROM ".$wpdb->prefix.'postmeta WHERE meta_key="_wp_attached_file" AND meta_value="'.str_replace($upload_dir['baseurl'].'/', '', $img['src']).'"'; $thumb_id = $wpdb->get_var($sql); if($title = get_the_title($thumb_id)){ $img['title'] = $title; } if($excerpt = get_the_excerpt($thumb_id)){ $img['caption'] =...

Full answer by Canelaza Team: https://wordpress.stackexchange.com/a/417487 (CC BY-SA 4.0).

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