構造化データはGoogleにも有効？Googleのマーティン氏が語る構造化データとJavaScriptの重要性

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Why the open web links it

Linked by 6 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including searchenginejournal.com, backlinko.com, 4ebusinessmediagroup.com, acworthwebdesigns.com, bring-flower.com.