练习题 (Quiz
) 结构化数据
为帮助学生、老师和家长更轻松地在网上查找您的教育和学习资料,您可以使用结构化数据标记练习题。本指南介绍了如何在网页上实施此架构。添加结构化数据后,您的练习题将能以特殊形式显示在 Google 搜索结果中,并提供更好的用户体验。
![Google 搜索中的练习题富媒体搜索结果](https://developers.google.cn/static/search/docs/images/practice-problems.png?authuser=6&hl=da)
How to add structured data
Structured data is a standardized format for providing information about a page and classifying the page content. If you're new to structured data, you can learn more about how structured data works.
Here's an overview of how to build, test, and release structured data.
- Add the required properties. Based on the format you're using, learn where to insert structured data on the page.
- Follow the guidelines.
- Validate your code using the Rich Results Test and fix any critical errors. Consider also fixing any non-critical issues that may be flagged in the tool, as they can help improve the quality of your structured data (however, this isn't necessary to be eligible for rich results).
- Deploy a few pages that include your structured data and use the URL Inspection tool to test how Google sees the page. Be sure that your page is
accessible to Google and not blocked by a robots.txt file, the
noindex
tag, or login requirements. If the page looks okay, you can ask Google to recrawl your URLs. - To keep Google informed of future changes, we recommend that you submit a sitemap. You can automate this with the Search Console Sitemap API.
功能可用性
练习题功能只能以英语提供,并已在所有可以使用 Google 搜索的国家/地区推出。该功能仅适用于数学和科学主题,支持单选题和多选题类型,并且桌面设备和移动设备均适用。
示例
仅包含一个问题的测验
下面是仅包含一个相关问题的测验示例。此问题只有一个正确答案。
<html> <head> <title>Quiz about fractions</title> <script type="application/ld+json"> { "@context": "https://schema.org/", "@type": "Quiz", "name": "Quiz about fractions", "hasPart": { "@type": "Question", "typicalAgeRange": "7-12", "educationalAlignment": [ { "@type": "AlignmentObject", "alignmentType": "educationalSubject", "targetName": "Mathematics" }, { "@type": "AlignmentObject", "alignmentType": "educationalSubject", "targetName": "Algebra" }, { "@type": "AlignmentObject", "alignmentType": "educationalLevel", "targetName": "Grade 5 » Number and Operations—Fractions » Apply and extend previous understandings of multiplication and division. » 3", "educationalFramework": "Common Core", "targetUrl": "https://www.corestandards.org/Math/Content/5/NF/B/3/" } ], "about": { "@type": "Thing", "name": "Fractions" }, "educationalLevel": "intermediate", "eduQuestionType": "Multiple choice", "learningResourceType": "Practice problem", "assesses": "Multiplying fractions by whole numbers", "name": "Choose the model", "comment": { "@type": "Comment", "text": "This is a hint about the question." }, "encodingFormat": "text/markdown", "text": "Which model represents the product $$2 * \\frac{2}{3}$$?", "suggestedAnswer": [ { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "<img src=\"www.test.com/practice-problems-fractions/…image2.png\" alt=\"Answer 2\" />", "comment": { "@type": "Comment", "text": "This is a hint about the answer." } } ], "acceptedAnswer": { "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "<img src=\"www.test.com/practice-problems-fractions/…image1.png\" alt=\"Answer 1\" />", "comment": { "@type": "Comment", "text": "This is a hint about the answer." }, "answerExplanation": { "@type": "Comment", "text": "This is a full explanation on how this answer was achieved." } } } } </script> </head> <body> </body> </html>
仅包含一个问题且问题属于多选题类型的测验
下面是仅包含一个相关问题的测验示例。此问题有多个正确答案。
<html> <head> <title>Quiz about laws of Physics</title> <script type="application/ld+json"> { "@context": "https://schema.org/", "@type": "Quiz", "name": "Quiz about laws of physics", "about": { "@type": "Thing", "name": "Laws of Physics And Applications" }, "educationalLevel": "intermediate", "assesses": "Laws of physics", "hasPart": { "@type": "Question", "eduQuestionType": "Checkbox", "learningResourceType": "Practice problem", "name": "Laws of Physics And Applications", "typicalAgeRange": "12-15", "text": "Identify laws of Physics. (Select all valid answers)", "suggestedAnswer": [ { "@type": "Answer", "position": 0, "text": "Nevada's Law", "comment": { "@type": "Comment", "text": "This is a hint" } }, { "@type": "Answer", "position": 2, "text": "EUA law", "comment": { "@type": "Comment", "text": "This is a hint" } } ], "acceptedAnswer": [ { "@type": "Answer", "position": 1, "text": "Newton's law", "comment": { "@type": "Comment", "text": "This is a hint" }, "answerExplanation": { "@type": "Comment", "text": "This is a full explanation on how this answer was achieved." } }, { "@type": "Answer", "position": 3, "text": "Ohm's law", "comment": { "@type": "Comment", "text": "This is a hint" }, "answerExplanation": { "@type": "Comment", "text": "This is a full explanation on how this answer was achieved." } } ] } } </script> </head> <body> </body> </html>
包含多个问题的测验
下面是一个包含多个问题及其备选答案的测验示例。
<html> <head> <title>Quiz about displacement, velocity and time</title> <script type="application/ld+json"> { "@context": "https://schema.org/", "@type": "Quiz", "typicalAgeRange": "7-12", "educationalLevel": "intermediate", "assesses": "Velocity and speed", "educationalAlignment": [ { "@type": "AlignmentObject", "alignmentType": "educationalSubject", "targetName": "Science" }, { "@type": "AlignmentObject", "alignmentType": "educationalSubject", "targetName": "Physics" } ], "name": "Quiz about displacement, velocity and time", "about": { "@type": "Thing", "name": "Displacement, velocity, and time" }, "hasPart": [ { "@type": "Question", "eduQuestionType": "Multiple choice", "learningResourceType": "Practice problem", "name": "Average velocity and average speed from graphs", "text": "A bug crawls on a wall. What is the average velocity of the bug between the times $$t = 1s$$ and $$t = 10s$$?", "comment": { "@type": "Comment", "text": "This is a hint about the question." }, "encodingFormat": "text/markdown", "suggestedAnswer": [ { "@type": "Answer", "position": 0, "encodingFormat": "text/markdown", "text": "$$0.5 \\frac{m}{s}$$", "comment": { "@type": "Comment", "text": "This is a hint" } }, { "@type": "Answer", "position": 1, "encodingFormat": "text/markdown", "text": "$$-0.5 \\frac{m}{s}$$", "comment": { "@type": "Comment", "text": "This is a hint" } }, { "@type": "Answer", "position": 3, "encodingFormat": "text/markdown", "text": "$$1.5 \\frac{m}{s}$$", "comment": { "@type": "Comment", "text": "This is a hint" } } ], "acceptedAnswer": { "@type": "Answer", "position": 2, "encodingFormat": "text/markdown", "text": "$$0 \\frac{m}{s}$$", "comment": { "@type": "Comment", "text": "This is a hint" } } }, { "@type": "Question", "eduQuestionType": "Multiple choice", "learningResourceType": "Practice problem", "name": "Average velocity and average speed from graphs", "text": "A swimmer motion is shown on the following graph of position x vs. time t. What is the average speed?", "encodingFormat": "text/markdown", "comment": { "@type": "Comment", "text": "This is a hint about the question." }, "suggestedAnswer": [ { "@type": "Answer", "position": 0, "text": "1", "encodingFormat": "text/html", "comment": { "@type": "Comment", "text": "This is a hint" } }, { "@type": "Answer", "position": 2, "text": "3", "encodingFormat": "text/html", "comment": { "@type": "Comment", "text": "This is a hint" } }, { "@type": "Answer", "position": 3, "text": "4", "encodingFormat": "text/html", "comment": { "@type": "Comment", "text": "This is a hint" } } ], "acceptedAnswer": { "@type": "Answer", "position": 1, "text": "2", "encodingFormat": "text/html", "comment": { "@type": "Comment", "text": "This is a hint" }, "answerExplanation": { "@type": "Comment", "text": "This is a full explanation on how this answer was achieved." } } } ] } </script> </head> <body> </body> </html>
指南
您的练习题必须遵循以下指南,才能显示在 Google 上的练习题功能中:
技术指南
- 尽可能将结构化数据放在最详细的叶级页中。请勿向不含练习题的网页添加此结构化数据。
- 为您希望呈现为富媒体搜索结果的每个练习题分别添加一个
Quiz
属性。 结构化数据必须显示在练习题所在的网页中,用户可在该网页上与练习题互动。 - 您的网页应包含所有必需的结构化数据属性。
- 您必须为每个主题至少标记两个练习题(例如,为“二次方程”概念标记两个练习题)。请重点标记您希望能够显示在练习题富媒体搜索结果中的概念和练习题。它们可以位于不同的网页上。
- 网站上的练习题必须可供用户访问,即并非仅以数据文件或 PDF 格式提供。
- 确保 Googlebot 能够高效抓取您的网站。
- 如果同一个练习题在您的网站上有多个托管在不同网址的副本,请对每个网页副本使用规范网址。
- 对于纯文本的练习题:
- 问题不得超过 320 个字符。
- 单选题的每个备选答案不得超过 70 个字符。
- 对于包含文本和图片的练习题:
- 问题不得超过 160 个字符。
- 图片高度上限为 200 像素。
- 可访问性:我们不允许提供需要登录后才能访问或隐藏在付费墙后面的练习题。用户从 Google 上的功能导航到您的网站后,必须能够访问练习题内容。其他内容可要求用户登录后才能访问或隐藏在付费墙后面。
- 虚假陈述:我们不允许提供企图欺骗或误导用户的练习题。这包括错误地标记与问题无关的主题。
内容指南
我们之所以制定这些练习题内容指南,是为了确保我们的用户能够找到所需的学习资源。如果我们发现任何内容违反这些政策,将采取适当措施,这可能包括采取人工处置措施并将您的网页从 Google 上的练习题功能中移除。
亵渎和粗俗的语言
我们不允许提供包含淫秽、亵渎或攻击性语言的练习题。
伪装成练习题的广告
我们不允许提供伪装成练习题的宣传内容,例如由联属计划等第三方发布的内容。
法律移除要求
如果 Google 收到关于练习题内容可能违法的投诉,我们将根据搜索政策处理相应内容。
质量
-
通过此功能呈现练习题内容时,您将对练习题的准确性和质量负责。在质量审核流程中,如果我们发现一定数量的不准确数据,则根据不准确的程度,可能会从该功能中移除部分或全部练习题,直到问题得到解决为止。这适用于以下各项的准确性:
- 标记的概念与所询问的问题的相关性
- 问题、备选答案、提示以及答案说明格式和准确性
- 答案顺序正确(例如,请不要将“以上都不是”作为第一个选项)
- 图片或公式在与问题相关性方面的质量和准确性
- 数学符号的呈现和分隔符的添加
标记教育标准
学习标准是指学生在各年级应当了解并且能够实现的学习目标。学习标准具有多种用途,例如链接到内容或组成学习进度的一部分。标记与在线学习资料关联的标准(位于 educationalAlignment
和 hasPart.educationalAlignment
字段下)后,当用户根据这些标准搜索学习内容时,Google 能够以最实用的方式为用户整理并显示相关信息。下面是此架构的简要概览:
下面列举了一些教育标准示例:
- 共同核心州立标准
- 德州基础知识与技能 (TEKS)
- 弗吉尼亚州学习标准 (SOL)
- 不列颠哥伦比亚省课堂成就标准
- 艾伯塔省学习课程
- 澳大利亚课程(澳大利亚课程、评估和报告管理局 [ACARA])
- 维多利亚州课程 (F-10)
- 英国国家课程
结构化数据类型定义
为了让您的内容能够显示为富媒体搜索结果,您必须为其添加必需的属性。您还可以添加建议的属性,以便向结构化数据添加更多信息,进而提供更好的用户体验。
Quiz
Quiz
是一个或多个练习题的组合,这些练习题通常关乎相同的概念或科目。
如需了解 Quiz 的完整定义,请访问 schema.org。
必需属性 | |
---|---|
about |
Thing
{ "@type": "Quiz", "about": { "@type": "Thing" } } |
about.name |
Text
{ "@type": "Quiz", "about": { "@type": "Thing", "name": "Fractions" } } |
hasPart |
Question
测验中具体练习题的嵌套信息。使用一个 如需为单个测验添加多个练习题,请重复添加此属性。 { "@type": "Quiz", "hasPart": { "@type": "Question" } } |
hasPart.acceptedAnswer |
Answer
问题的正确答案。如果单个问题有多个正确答案,请重复添加此属性。 { "@type": "Quiz", "hasPart": { "@type": "Question", "acceptedAnswer": { "@type": "Answer" } } } |
hasPart.eduQuestionType |
Text
练习题的类型。Google 搜索呈现和检查正确和错误答案时,此属性不可或缺。对于每个问题,Google 可显示 2 个到 6 个答案。 请使用以下任一支持的值:
{ "@type": "Quiz", "hasPart": { "@type": "Question", "eduQuestionType": "Multiple choice" } } |
hasPart.learningResourceType |
Text
此学习资源的类型。使用以下固定值: { "@type": "Quiz", "hasPart": { "@type": "Question", "learningResourceType": "Practice problem" } } |
hasPart.suggestedAnswer |
Answer
问题的所有其他正确或错误答案。如需指定多个此类答案,请重复添加此属性及其嵌套属性。 { "@type": "Quiz", "hasPart": { "@type": "Question", "suggestedAnswer": { "@type": "Answer", } } } |
hasPart.suggestedAnswer.text |
Text
答案的内容。您可以使用 Markdown 或 HTML。了解如何在 HTML 或 Markdown 中对练习题进行编码。 { "@type": "Quiz", "hasPart": { "@type": "Question", "suggestedAnswer": { "@type": "Answer", "text": "$$x = 1$$" } } } |
hasPart.text |
Text
问题的内容。您可以使用 Markdown 或 HTML。了解如何在 HTML 或 Markdown 中对练习题进行编码。 { "@type": "Quiz", "hasPart": { "@type": "Question", "text": "Which diagram represents the product $$3 *\frac{2}{3}$$?" } } |
建议属性 | |
---|---|
educationalAlignment |
AlignmentObject
测验与某个现有教育框架的对应关系。您可以重复添加此属性,将测验与某个学习领域、目标年级或教育标准相对应。
您可以直接在 { "@type": "Quiz", "educationalAlignment": [] } |
educationalAlignment.alignmentType |
Text
学习资源和测验的教育框架节点之间对应关系的类别。Google 搜索采用 LRMI 标准。
重复添加
如果存在其他领域和子领域,可以插入多个对象。如需指定概念,请改用
下面是如何同时指定 { "@type": "Quiz", "educationalAlignment": [ { "@type": "AlignmentObject", "alignmentType": "educationalSubject", "targetName": "Mathematics" }, { "@type": "AlignmentObject", "alignmentType": "educationalLevel", "targetName": "Fifth grade" } ] }
如需指定“共同核心州立标准”等标准,请使用 { "@type": "Quiz", "educationalAlignment: [ { "@type": "AlignmentObject", "alignmentType": "educationalLevel", "educationalFramework": "Common Core", "targetName": "Grade 8: Expressions and Equations", "targetUrl": "https://www.corestandards.org/Math/Content/8/EE/A/2/" } ] } |
educationalAlignment.educationalFramework |
Text
测验所对应的框架。例如,“共同核心州立标准”。如需详细了解此属性的重要意义,请参阅标记教育标准。此属性支持添加多个条目。 |
educationalAlignment.targetName |
Text
某个现有教育框架的节点名称。例如,“Grade 8: Expressions and Equations”。 { "@type": "Quiz", "educationalAlignment: [ { "@type": "AlignmentObject", "targetName": "Grade 8: Expressions and Equations" } ] } |
educationalAlignment.targetUrl |
URL
特定教育框架的网址。例如,共同核心州立标准 8 年级数学标准的网址。 { "@type": "Quiz", "educationalAlignment: [ { "@type": "AlignmentObject", "targetUrl": "https://www.corestandards.org/Math/Content/8/EE/A/2/" } ] } |
educationalLevel |
Text
测验的难度级别。下面列举了一些支持的示例值:
{ "@type": "Quiz", "educationalLevel": "beginner" } |
hasPart.about |
Thing
问题背后的基本概念的嵌套信息。如果未针对 { "@type": "Quiz", "hasPart": { "@type": "Question", "about": { "@type": "Thing" } } } |
hasPart.about.name |
Text
问题背后的基本概念的标题。如果未针对 { "@type": "Quiz", "hasPart": { "@type": "Question", "about": { "@type": "Thing", "name": "Fractions" } } } |
hasPart.acceptedAnswer.answerExplanation |
Comment
关于如何实现相应答案中所述结果的完整说明。通常,仅针对正确答案使用该属性。在该属性中,可使用 { "@type": "Quiz", "hasPart": { "@type": "Question", "acceptedAnswer": { "@type": "Answer", "answerExplanation": { "@type": "Comment" } } } } |
hasPart.acceptedAnswer.answerExplanation.text |
Text
建议答案的说明性内容。如需更改内容格式(HTML 或 Markdown),请使用 { "@type": "Quiz", "hasPart": { "@type": "Question", "suggestedAnswer": { "@type": "Answer", "answerExplanation": { "@type": "Comment", "text": "*In order to get to this result..*", "encodingFormat": "text/markdown" } } } } |
hasPart.acceptedAnswer.comment |
Comment
关于答案的提示或说明,可用于帮助理解答案正确或错误的原因。可在该属性中使用 { "@type": "Quiz", "hasPart": { "@type": "Question", "acceptedAnswer": { "@type": "Answer", "comment": { "@type": "Comment" } } } } |
hasPart.acceptedAnswer.comment.text |
Text
建议答案的提示或说明内容。如需更改内容格式(HTML 或 Markdown),请使用 { "@type": "Quiz", "hasPart": { "@type": "Question", "acceptedAnswer": { "@type": "Answer", "comment": { "@type": "Comment", "text": "<p>This is a hint</p>" } } } } |
hasPart.acceptedAnswer.position |
Integer
向用户显示相应答案时的位置。 { "@type": "Quiz", "hasPart": { "@type": "Question", "acceptedAnswer": { "@type": "Answer", "position": "2" } } } |
hasPart.assesses |
DefinedTerm 或 Text 求解问题所需的技能。填写此属性可使练习题更容易被用户发现。 { "@type": "Quiz", "hasPart": { "@type": "Question", "assesses": "Multiplying fractions by whole numbers" } } |
hasPart.comment |
Comment
关于问题的提示或说明,可用于帮助解答问题。在该属性中,可使用 { "@type": "Quiz", "hasPart": { "@type": "Question", "comment": { "@type": "Comment" } } } |
hasPart.comment.text |
Text
问题的提示或说明内容。如需更改内容格式(HTML 或 Markdown),请使用 { "@type": "Quiz", "hasPart": { "@type": "Question", "comment": { "@type": "Comment", "text": "<p>This is a hint</p>" } } } |
hasPart.educationalAlignment |
AlignmentObject
问题与某个现有教育框架的对应关系。此属性会覆盖在 { "@type": "Quiz", "hasPart": { "@type": "Question", "educationalAlignment": [] } |
hasPart.educationalAlignment.alignmentType |
Text
学习资源和问题的教育框架节点之间对应关系的类别。Google 搜索采用 LRMI 标准。
重复添加
如果存在其他领域和子领域,可以插入多个对象。如需指定概念,请改用
下面是如何同时指定 { "@type": "Quiz", "hasPart": { "@type": "Question", "educationalAlignment": [ { "@type": "AlignmentObject", "alignmentType": "educationalSubject", "targetName": "Mathematics" }, { "@type": "AlignmentObject", "alignmentType": "educationalLevel", "targetName": "Fifth grade" } ] } }
如需指定“共同核心州立标准”等标准,请使用 { "@type": "Quiz", "hasPart": { "@type": "Question", "educationalAlignment: [ { "@type": "AlignmentObject", "alignmentType": "educationalLevel", "educationalFramework": "Common Core", "targetName": "Grade 8: Expressions and Equations", "targetUrl": "https://www.corestandards.org/Math/Content/8/EE/A/2/" } ] } } |
hasPart.educationalAlignment.educationalFramework |
Text
问题所对应的框架。例如,“共同核心州立标准”。如需详细了解此属性的重要意义,请参阅标记教育标准。此属性支持添加多个条目。 |
hasPart.educationalAlignment.targetName |
Text
某个现有教育框架的节点名称。例如,“Grade 8: Expressions and Equations”。 { "@type": "Quiz", "hasPart": { "@type": "Question", "educationalAlignment: [ { "@type": "AlignmentObject", "alignmentType": "educationalLevel", "targetName": "Grade 8: Expressions and Equations" } ] } } |
hasPart.educationalAlignment.targetUrl |
URL
适用于相应问题的特定教育框架的网址。 例如,共同核心州立标准 8 年级数学标准的网址。 |
hasPart.educationalLevel |
Text
问题的难度级别,以文本形式显示。下面列举了一些支持的示例值:
{ "@type": "Quiz", "hasPart": { "@type": "Question", "educationalLevel": "beginner" } } |
hasPart.name |
Text
问题的概述。不要添加问题的完整内容;请改用 { "@type": "Quiz", "hasPart": { "@type": "Question", "name": "Question about fractions" } } |
hasPart.suggestedAnswer.comment |
Comment
关于答案的提示或说明,可用于帮助理解答案正确或错误的原因。可在该属性中使用 { "@type": "Quiz", "hasPart": { "@type": "Question", "suggestedAnswer": { "@type": "Answer", "comment": { "@type": "Comment" } } } } |
hasPart.suggestedAnswer.comment.text |
Text
建议答案的提示或说明内容。如需更改内容格式(HTML 或 Markdown),请使用 { "@type": "Quiz", "hasPart": { "@type": "Question", "suggestedAnswer": { "@type": "Answer", "comment": { "@type": "Comment", "text": "<p>This is a hint</p>" } } } } |
hasPart.suggestedAnswer.encodingFormat |
Text
文本属性编码所用的 MIME 格式。如果未指定
{ "@type": "Quiz", "hasPart": { "@type": "Question", "suggestedAnswer": { "@type": "Answer", "encodingFormat": "text/html" } } } |
hasPart.suggestedAnswer.position |
Integer
向用户显示相应答案时的位置。 { "@type": "Quiz", "hasPart": { "@type": "Question", "suggestedAnswer": { "@type": "Answer", "position": "0" } } } |
hasPart.typicalAgeRange |
Text
问题通常面向的年龄段。例如, { "@type": "Quiz", "hasPart": { "@type": "Question", "typicalAgeRange": "7-12" } } |
name |
Text
测验的标题。 { "@type": "Quiz", "name": "Negative exponents review" } |
typicalAgeRange |
Text
测验通常面向的年龄段。例如, { "@type": "Quiz", "typicalAgeRange": "7-12" } |
在 HTML 或 Markdown 中对练习题进行编码
对 Question
、Answer
和 Comment
进行编码时,Google 搜索支持 Markdown(CommonMark 变种)和 HTML。我们仅允许使用以下这组结构:
- 标头
- 换行符
- 列表(有序和无序)
- 段落
- 粗体
- 斜体
- 图片
- LaTex 格式的公式
CSS 或 JavaScript 会被忽略。Google 不会显示包含不受支持的 HTML 标记的问题。
如何指定格式
如需指定要使用的编码格式,请使用 encodingFormat
属性,并将 HTML 格式对应的值设置为 "text/html"
,或将 Markdown 格式对应的值设置为 "text/markdown"
。
下面是设为 Markdown 格式的问题示例:
{ "@type": "Question", "name": "Average velocity and average speed from graphs", "text": "What is the average velocity [..] between the times $$t = 4s$$ and $$t = 10s$$?", "encodingFormat": "text/markdown" .. .. }
如果未指定 encodingFormat
,则系统会假定格式为 "text/html"
。
公式
如需指定公式,请使用 LaTex 格式。您必须使用双美元符号 ($$
)
to embed formulas. For example:
"<p>Please solve: $$2x^2 = 18$$</p>" )。
问题排查
如果您在实施或调试结构化数据时遇到问题,请查看下面列出的一些实用资源。
- 如果您使用了内容管理系统 (CMS) 或其他人负责管理您的网站,请向其寻求帮助。请务必向其转发列明问题细节的任何 Search Console 消息。
- Google 不能保证使用结构化数据的功能一定会显示在搜索结果中。如需查看导致 Google 无法将您的内容显示为富媒体搜索结果的各种常见原因,请参阅结构化数据常规指南。
- 您的结构化数据可能存在错误。请参阅结构化数据错误列表。
- 如果您的网页受到结构化数据手动操作的影响,其中的结构化数据将会被忽略(但该网页仍可能会出现在 Google 搜索结果中)。如需修正结构化数据问题,请使用“人工处置措施”报告。
- 再次查看相关指南,确认您的内容是否未遵循指南。问题可能是因为出现垃圾内容或使用垃圾标记导致的。不过,问题可能不是语法问题,因此富媒体搜索结果测试无法识别这些问题。
- 针对富媒体搜索结果缺失/富媒体搜索结果总数下降进行问题排查。
- 请等待一段时间,以便 Google 重新抓取您的网页并重新将其编入索引。请注意,网页发布后,Google 可能需要几天时间才会找到和抓取该网页。有关抓取和索引编制的常见问题,请参阅 Google 搜索抓取和索引编制常见问题解答。
- 在 Google 搜索中心论坛中发帖提问。