我正在更新食谱页面上的丰富网页摘要以及在 Google 结构化数据测试工具 (https://developers.google.com/structured-data/testing-tool/) 中测试结果时。由于面包屑在食谱的范围内,我得到了一些错误。
这是阻塞错误吗? 决议是什么?面包屑部分周围的一些额外标记?
<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8" />
<title></title>
</head>
<body class="" itemscope itemtype="http://schema.org/Recipe">
<h1><span itemprop="name">Baked Cheesy Dippers with Nacho Cheese Cheddar</span></h1>
<div class="extraPropeties">
<span itemprop="description">A fun way to serve chicken dippers and keep kids interested</span>
<span itemprop="recipeYield">4 Persons</span>
<span itemprop="nutrition" itemscope itemtype="http://schema.org/NutritionInformation">
<span itemprop="calories">11</span>
<span itemprop="fatContent">31</span>
<span itemprop="proteinContent">41</span>
<span itemprop="carbohydrateContent">51</span>
<span itemprop="fiberContent">61</span>
<span itemprop="cholesterolContent">71</span>
</span>
</div>
<div class="part2">
<div class="shortInfo">
<div class="shortInfoTile">
<div class="key">Preparation time</div>
<div class="value">
<span datetime="PT10M" itemprop="prepTime">10</span><span class="unit">'</span>
</div>
</div>
<div class="shortInfoTile">
<div class="key">Cooking time</div>
<div class="value">
<span datetime="PT20M" itemprop="cookTime">20</span><span class="unit">'</span>
</div>
</div>
<div class="shortInfoTile">
<div class="key">Nr of servings</div>
<div class="value">
<span>4</span>
</div>
</div>
</div>
</div>
<div class="breadcrumb">
<div class="wrapper">
<div class="typoMinusR">
<span class="word" id='bc_0' itemscope itemtype='http://data-vocabulary.org/Breadcrumb' itemref='bc_1'>
<span class="first"></span>
<a href="/" itemprop="url">
<span itemprop="title">Home</span>
</a>
<span class="last"></span>
</span>
<span class="word" id='bc_1' itemscope itemtype='http://data-vocabulary.org/Breadcrumb' itemprop='child' itemref='bc_2'>
<span class="first"></span>
<a href="/recipes" itemprop="url">
<span itemprop="title">Recipes</span>
</a>
<span class="last"></span>
</span>
<span class="word" id='bc_2' itemscope itemtype='http://data-vocabulary.org/Breadcrumb' itemprop='child'>
<span class="first"></span>
<a href="/recipes/baked-cheesy-dippers-with-nachos-beans-cheddar" itemprop="url">
<span itemprop="title">Baked-Cheesy-Dippers-with-Nacho-Bean-Cheddar</span>
</a>
<span class="last"></span>
</span>
</div>
</div>
</div>
</body>
</html>
</html>
最佳答案
在 http://schema.org/Recipe
项中嵌套 http://data-vocabulary.org/Breadcrumb
项不是问题。微数据不关心 HTML5 嵌套,除非使用属性 (itemprop
)。
您的问题是您的第二个和第三个面包屑项(具有 child
属性)未嵌套在 http://data-vocabulary.org/Breadcrumb
项,但在 http://schema.org/Recipe
项中。这样他们就与食谱相关联了,这当然是不正确的。
因此解决方案是嵌套面包屑项,而不是使用 itemref
。
关于seo - 食谱中的丰富片段面包屑,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/31202532/