{"id":377,"date":"2026-07-20T09:23:19","date_gmt":"2026-07-20T09:23:19","guid":{"rendered":"https:\/\/tools.dwiyanti.com\/blog\/?p=377"},"modified":"2026-07-20T09:23:19","modified_gmt":"2026-07-20T09:23:19","slug":"keyword-di-schema-webpage","status":"publish","type":"post","link":"https:\/\/tools.dwiyanti.com\/blog\/keyword-di-schema-webpage","title":{"rendered":"Keyword di Schema WebPage"},"content":{"rendered":"<pre style=\"white-space:pre-wrap;\">\nKEYWORD DI SCHEMA WEBPAGE DENGAN ID + TAG + KATEGORI\n---\n\/\/ SCHEMA WEBPAGE\nfunction add_webpage_schema() {\n    if (is_front_page() || is_home()) {\n        return; \/\/ Exit jika halaman Home\n    }\n\n    if (!is_page()) {\n        return;\n    }\n\n    global $post;\n\n    if ($post->post_title === 'Home' || $post->post_name === 'home') {\n        return;\n    }\n\n    \/\/ ========== DATA DASAR ==========\n    $title = get_the_title($post);\n    $url = get_permalink($post);\n    $published = get_the_date('c', $post);\n    $modified = get_the_modified_date('c', $post);\n    $description = get_optimized_meta_description();\n    $site_icon = get_site_icon_url();\n    $site_url    = home_url();\n    $in_language = 'id-ID';\n\n    \/\/ ========== AMBIL SEMUA GAMBAR (UNIVERSAL) ==========\n    $images = [];\n    $primary_image = null;\n\n    \/\/ 1. Featured Image (dengan width\/height real)\n    if (has_post_thumbnail($post->ID)) {\n        $image_id = get_post_thumbnail_id($post->ID);\n        $image_url = wp_get_attachment_image_url($image_id, 'full');\n        $image_meta = wp_get_attachment_metadata($image_id);\n        $image_alt  = get_post_meta( $image_id, '_wp_attachment_image_alt', true );\n        $image_cap  = wp_get_attachment_caption( $image_id );\n\n        $image_data = [\n            \"@type\" => \"ImageObject\",\n            \"url\" => $image_url,\n            \"width\" => isset($image_meta['width']) ? $image_meta['width'] : 1200,\n            \"height\" => isset($image_meta['height']) ? $image_meta['height'] : 630\n        ];\n\n        $images[] = $image_data;\n        $primary_image = $image_data;\n    }\n\n    \/\/ 2. Ambil SEMUA gambar dari konten (tanpa batas 3)\n    $content = get_post_field('post_content', $post->ID);\n    preg_match_all('\/<img[^>]+src=[\"\\']([^\"\\']+)[\"\\']\/i', $content, $matches);\n\n    if (!empty($matches[1])) {\n        foreach ($matches[1] as $img_url) {\n            \/\/ Hindari duplikat dengan featured image\n            $is_duplicate = false;\n            foreach ($images as $img) {\n                if ($img['url'] === $img_url) {\n                    $is_duplicate = true;\n                    break;\n                }\n            }\n\n            if (!$is_duplicate) {\n                $images[] = [\n                    \"@type\" => \"ImageObject\",\n                    \"url\" => $img_url,\n                    \"width\" => 1200,\n                    \"height\" => 630\n                ];\n                $images[] = $image_data;\n\n                if ($primary_image === null) {\n                    $primary_image = $image_data;\n                }\n            }\n        }\n    }\n\n    \/\/ 3. Fallback jika tidak ada gambar sama sekali\n    if (empty($images)) {\n        $image_data = [\n            \"@type\" => \"ImageObject\",\n            \"url\" => \"https:\/\/dwiyanti.com\/wp-content\/themes\/lifestyle\/assets\/images\/DwiYanti.jpeg\",\n            \"width\" => 1200,\n            \"height\" => 630\n        ];\n        $images[] = $image_data;\n        $primary_image = $image_data;\n    }\n\n    if ($primary_image === null && !empty($images)) {\n        $primary_image = $images[0];\n    }\n\n    \/\/ Keyword dengan tambahan dari ID atribut HTML\n    function get_schema_keywords($post_id) {\n\n        $keywords = [];\n\n        \/\/ 1. Prioritaskan tag\n        $tags = wp_get_post_tags($post_id);\n        foreach ($tags as $tag) {\n            $keywords[] = $tag->name;\n        }\n\n        \/\/ 2. Jika tidak ada tag, gunakan kategori\n        if (empty($keywords)) {\n            $categories = get_the_category($post_id);\n            foreach ($categories as $category) {\n                $keywords[] = $category->name;\n            }\n        }\n\n        \/\/ 3. Ambil ID dari konten post\n        $content = get_post_field('post_content', $post_id);\n        $id_keywords = extract_ids_from_content($content);\n\n        \/\/ Gabungkan dengan keywords yang sudah ada\n        if (!empty($id_keywords)) {\n            $keywords = array_merge($keywords, $id_keywords);\n        }\n\n        return implode(', ', array_unique($keywords));\n    }\n\n    \/\/ Fungsi bantuan untuk mengekstrak ID dari HTML\n    function extract_ids_from_content($content) {\n        $ids = [];\n\n        \/\/ Pattern untuk mencari semua atribut id\n        preg_match_all('\/\\bid=[\"\\']([^\"\\']*)[\"\\']\/', $content, $matches);\n\n        if (!empty($matches[1])) {\n            foreach ($matches[1] as $id) {\n                \/\/ Bersihkan ID (hilangkan spasi, karakter aneh)\n                $clean_id = trim($id);\n                if (!empty($clean_id)) {\n                    $ids[] = $clean_id;\n                }\n            }\n        }\n\n        return $ids;\n    }\n    \/\/END keywords\n\n    \/\/ Mention\n    function get_mentions($post_id) {\n\n        $mentions = [];\n\n        $tags = wp_get_post_tags($post_id);\n\n        foreach ($tags as $tag) {\n\n            $mentions[] = [\n                \"@type\" => \"Thing\",\n                \"name\" => $tag->name\n            ];\n\n        }\n\n        return $mentions;\n    }\n    \/\/ About\n    function get_about_topic($post_id) {\n\n        $categories = get_the_category($post_id);\n\n        if (!empty($categories)) {\n            return $categories[0]->name;\n        }\n\n        return \"Article\";\n    }\n\n    \/\/ ========== SCHEMA WEBPAGE ==========\n    $schema_webpage = [\n        \"@context\" => \"https:\/\/schema.org\",\n        \"@graph\" => [\n            [\n                \"@type\" => \"WebPage\",\n                \"@id\" => $url . \"#webpage\",\n                \"url\" => $url,\n                \"headline\" => $title,\n                \"description\" => $description,\n                'inLanguage'     => $in_language,\n                'isPartOf'       => [\n                    '@type' => 'WebSite',\n                    '@id'   => $site_url . '\/#website',\n                ],\n                \"author\" => [\n                    \"@type\" => \"Person\",\n                    \"name\" => \"Dwi Yanti\",\n                    \"@id\" => \"https:\/\/me.dwiyanti.com\/#dwi-yanti\"\n                ],\n                \"publisher\" => [\n                    \"@type\" => \"Organization\",\n                    \"@id\" => \"https:\/\/dwiyanti.com\/#organization\",\n                    \"name\" => \"Dwi Yanti SEO\",\n                    \"alternateName\" => \"Dwi Yanti SEO Specialist and Technical SEO Strategist\",\n                    \"logo\" => [\n                        \"@type\" => \"ImageObject\",\n                        \"url\" => $site_icon\n                    ]\n                ],\n                 \"mainEntity\" => [\n                    \"@id\" => $url . \"#article\"\n                ],\n                \"image\" => $images,\n                \"keywords\" => get_schema_keywords($post->ID),\n\n                \/\/ Speakable \u2014 bantu AI Overview & Google SGE pilih konten utama\n                'speakable' => [\n                    '@type'       => 'SpeakableSpecification',\n                    'cssSelector' => [\n                        'h1',\n                        '.post-content p:first-of-type',   \/\/ Paragraf 1\n                        \".speakable-second\",\n                        \".speakable-last\"\n                    ]\n                ],\n\n                \/\/ ========== GEO OPTIMIZATION ==========\n                \"about\" => [\n                    \"@type\" => \"Thing\",\n                     \"@id\" => home_url('\/#seo'),\n                    \"name\" => get_about_topic($post->ID)\n                ],\n                \"mentions\" => get_mentions($post->ID),\n                \"text\" => wp_trim_words(\n                    wp_strip_all_tags($post->post_content),\n                    700,\n                    '...'\n                ),\n                \"potentialAction\" => [\n                    \"@type\"=>\"ReadAction\",\n                    \"target\"=>$url\n                ],\n                \"primaryImageOfPage\" => $primary_image\n            ]\n        ]\n    ];\n\n    \/\/ ========== OUTPUT ==========\n    echo '<script type=\"application\/ld+json\">' . \"\\n\";\n    echo wp_json_encode($schema_webpage, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT);\n    echo \"\\n\" . '<\/script>' . \"\\n\";\n}\nadd_action('wp_head', 'add_webpage_schema');\n\/\/ END WebPage Schema\n<\/pre>","protected":false},"excerpt":{"rendered":"KEYWORD DI SCHEMA WEBPAGE DENGAN ID + TAG + KATEGORI &#8212; \/\/ SCHEMA WEBPAGE function add_webpage_schema() { if (is_front_page() || is_home()) { return; \/\/ Exit jika halaman Home } if (!is_page()) { return; } global $post; if ($post->post_title === &#8216;Home&#8217; || $post->post_name === &#8216;home&#8217;) { return; } \/\/ ========== DATA DASAR ========== $title = get_the_title($post); [&hellip;]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-377","post","type-post","status-publish","format-standard","hentry","category-schema"],"_links":{"self":[{"href":"https:\/\/tools.dwiyanti.com\/blog\/wp-json\/wp\/v2\/posts\/377","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tools.dwiyanti.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tools.dwiyanti.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tools.dwiyanti.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tools.dwiyanti.com\/blog\/wp-json\/wp\/v2\/comments?post=377"}],"version-history":[{"count":1,"href":"https:\/\/tools.dwiyanti.com\/blog\/wp-json\/wp\/v2\/posts\/377\/revisions"}],"predecessor-version":[{"id":378,"href":"https:\/\/tools.dwiyanti.com\/blog\/wp-json\/wp\/v2\/posts\/377\/revisions\/378"}],"wp:attachment":[{"href":"https:\/\/tools.dwiyanti.com\/blog\/wp-json\/wp\/v2\/media?parent=377"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tools.dwiyanti.com\/blog\/wp-json\/wp\/v2\/categories?post=377"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tools.dwiyanti.com\/blog\/wp-json\/wp\/v2\/tags?post=377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}