サイトマップでhreflangタグを使用しており、現在、WMTで「リターンタグなし」および「サイトにhreflangタグがありません」というエラーが表示されるという問題がいくつか発生しています。たとえば、WMTツールはこのサイトマップでhreflangを選択していません-
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<loc>http://www.casinoclassic.at/roulette/</loc>
<xhtml:link rel="alternate" hreflang="en" href="http://www.casino-classic.eu/roulette/" />
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他の誰かが同様の何かを経験するか、ここで何か問題がありますか?
同様の問題がありました。タグは正しいように見えましたが、機能しませんでした。
だから私は実験をしました!
Googleのドキュメントに明確に準拠するようにタグが設定された非常にシンプルなドメインを作成しました。基本的にこれでした:
<!DOCTYPE html>
<html><head><meta charset="UTF-8"><meta charset="UTF-8"><title>Авто и мото</title>
<link rel="alternate" hreflang="zh" href="http://bare.mercatos.in/cn">
<link rel="alternate" hreflang="ru" href="http://bare.mercatos.in/ru">
<link rel="alternate" hreflang="de" href="http://bare.mercatos.in/de">
</head>
<body><pre>
うまくいかなかったとき(および以前のより複雑な実験設定の一部)、私は Webmaster Central Help Forumに書きました -そしてlo、この実験のタグと以前のものは突然動作し始めました。
ウェブマスターセントラルヘルプフォーラムに私の実験を公開したことが100%確信できたわけではありません(Google開発者から公式のフィードバックを得ていないため)。