Schema.org结构化数据
面包屑导航应该包含Schema.org BreadcrumbList结构化数据,以改善搜索引擎理解和显示:
{
"@context": "https://schema.org",
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "首页",
"item": "https://hack23.com/index_zh.html"
},
{
"@type": "ListItem",
"position": 2,
"name": "服务",
"item": "https://hack23.com/services_zh.html"
},
{
"@type": "ListItem",
"position": 3,
"name": "咨询",
"item": "https://hack23.com/consulting_zh.html"
}
]
}