內容簡介
包含 Schema 標記的 5 星級評分：
如果 Schema 標記沒有 ‘aggregateRating’ 屬性。
如果 Google 允許該 Schema 類型有 ‘aggregateRating’ 屬性。
Google 允許以下 Schema 類型及其子類型有 ‘aggregateRating’ 屬性：
書籍
課程
活動
教學 (包括食譜)
本地企業
電影
產品
軟體應用
如果文件 SSO 元框中的 Schema 類型不是這些類型之一 (或其子類型之一)，則不能添加 5 星級評分，因為這樣做會在 Google 搜尋控制台中觸發錯誤。 請參閱 Google 的評論片段文檔以獲取更多信息。
WPSSO Add Five Stars 是後備方案
Google 的評論片段技術指南提醒我們：
確保您標記的評論和評分可從標記頁面方便引用。您的用戶必須立即意識到說頁面包含評論內容。
如果文件的 Schema 標記中已經有 ‘aggregateRating’ 屬性，那麼 WPSSO Add Five Stars 外掛就會包含一個 5 星級評分。最好的方式始終是在網頁中包含訪問者和/或客戶的實際評分和評論。WPSSO Add Five Stars 外掛可與以下第三方外掛和服務 API 或 WPSSO 評分和評論 外掛一起使用。
建議的評分和評論外掛和服務：
WPSSO Core 外掛 提供數個可提供評分和評論的外掛：
WP-PostRatings
WP Product Review
Yotpo Social Reviews for WooCommerce
WooCommerce
WPSSO 評分和評論
WPSSO Core Premium 外掛 也支援提供評分和評論的遠端服務 API：
Shopper Approved (Ratings and Reviews)
Stamped.io (Ratings and Reviews)
需要 WPSSO Core 外掛
WPSSO Add Five Stars (WPSSO AFS) 外掛是 WPSSO Core 外掛 的外掛，為 WordPress 提供完整的結構化數據，以便在社交網站和搜索結果中呈現內容，無論 URL 如何共享、轉發、發送、貼文、嵌入或爬行。
外掛標籤
開發者團隊
② 後台搜尋「WPSSO Add Five Stars for Google Rich Snippets」→ 直接安裝（推薦）
原文外掛簡介
Includes a 5 Star Rating in Schema markup:
If the Schema markup does not have an ‘aggregateRating’ property.
If Google allows an ‘aggregateRating’ property for that Schema type.
Google allows an ‘aggregateRating’ property for these Schema types and their sub-types:
Book
Course
Event
HowTo (includes Recipe)
LocalBusiness
Movie
Product
SoftwareApplication
If the Schema type in the Document SSO metabox is not one of these types (or one of their sub-types), then a 5 star rating cannot be added, as doing so would trigger an error in the Google search console. See Google’s Review snippet documentation for additional information.
WPSSO Add Five Stars is a Fallback Solution
The Google’s Review Snippet technical guidelines reminds us to:
Make sure the reviews and ratings you mark up are readily available to users from the marked-up page. It must be immediately obvious to users that the page has review content.
The WPSSO Add Five Stars add-on includes a 5 star rating if the document Schema markup does not already have an ‘aggregateRating’ property. It is always preferable to include actual ratings and reviews from your visitors and/or customers in the webpage. The WPSSO Add Five Stars add-on can be used in combination with any of the following third-party plugins and service APIs, or the WPSSO Ratings and Reviews add-on.
Suggested Rating and Review Plugins and Services:
The WPSSO Core plugin supports a selection of plugins that provide ratings and reviews:
WP-PostRatings
WP Product Review
Yotpo Social Reviews for WooCommerce
WooCommerce
WPSSO Ratings and Reviews
The WPSSO Core Premium plugin also supports a selection of remote service APIs that provide ratings and reviews:
Judge.me (Ratings and Reviews)
Shopper Approved (Ratings and Reviews)
Stamped.io (Ratings and Reviews)
WPSSO Core Required
WPSSO Add Five Stars is an add-on for the WPSSO Core plugin, which creates extensive and complete structured data to present your content at its best for social sites and search results – no matter how URLs are shared, reshared, messaged, posted, embedded, or crawled.
