这里是谷歌官方解释:
https://developers.google.com/search/docs/appearance/site-names
根据谷歌的指引,可以在网站首页添加如下代码:(添加到 <head> 标签下面)
<script type="application/ld+json">
{
"@context" : "https://schema.org",
"@type" : "WebSite",
"name" : "Example Company",
"alternateName" : "EC",
"url" : "https://example.com/",
}
</script>
或者尝试下面这个代码:
<meta property="og:site_name" content="Example Company" />