將動態饋給上傳至 Google Merchant Center,直接告訴 Google 您想在 Google 平台上顯示哪些產品。Google Merchant Center 是一項 Google 服務,可讓您深入瞭解商務資料。如要進一步瞭解 Google Merchant Center 的優點,請參閱這篇文章。
在網頁中加入 Product 結構化資料
請在可行的情況下,為產品頁面加入結構化資料。雖然結構化資料不是在 Google 搜尋結果中顯示內容的必要條件,但有助於 Google 更瞭解您的網頁,並將網頁呈現為複合式搜尋結果。舉例來說:
Google 有時候可能會使用其他方法從網頁擷取資料。如果想明確要求 Google 不要使用網頁中的特定內容來建立摘要,請在該 HTML 元素中加入 data-nosnippet 屬性。
將資料上傳至 Google Merchant Center
雖然將產品資料上傳至 Google Merchant Center 並不是在 Google 搜尋結果中顯示內容的必要條件,但這麼做有助於 Google 瞭解您的產品。不過,您還是必須使用 Google Merchant Center 才能讓內容顯示在部分 Google 平台 (例如 Google 購物分頁中的產品資訊)。
Google 在整合您網站中的資料與 Google Merchant Center 動態饋給時,可能會因為延遲而造成資料不一致的問題。舉例來說,如果某項產品已售完,網站通常會立即將其標示為無法購買,但 Google Merchant Center 可能需要一些時間才會更新,這種情況在使用動態饋給時特別容易發生。
為避免價格和庫存供應情形等資料發生這種不一致的狀況 (這是同步處理問題的常見原因),請在發現這類不一致問題時,指示 Google Merchant Center 根據網站內容自動更新 Merchant Center 中的產品資料。
如要進一步瞭解 Googlebot 與 Google Merchant Center 如何搭配運作,請參考「搜尋中心 Lightning Talk」系列中的影片說明:如何在 Google 搜尋顯示您的產品。
[null,null,["上次更新時間:2025-08-04 (世界標準時間)。"],[[["\u003cp\u003eShare your ecommerce product data with Google to enhance your product visibility and reach more customers on Google Search and other surfaces.\u003c/p\u003e\n"],["\u003cp\u003eInclude structured data on your product pages and upload a product feed to Google Merchant Center to provide Google with comprehensive and accurate product information.\u003c/p\u003e\n"],["\u003cp\u003eGoogle uses structured data and Google Merchant Center data to power rich product experiences, like Product rich results and the Google Shopping tab.\u003c/p\u003e\n"],["\u003cp\u003eEnsure data consistency by configuring Google Merchant Center to automatically update product data based on website content to avoid discrepancies in pricing and availability.\u003c/p\u003e\n"]]],["To enhance product visibility on Google, share e-commerce data. Include structured data on product pages to improve Google's understanding and create rich results. Upload product feeds to Google Merchant Center for greater control over data, including data not on your website, and more frequent updates. Merchant Center is required for the Google Shopping tab. To resolve data discrepancies between website and Merchant Center, enable automatic updates based on website content within Merchant Center.\n"],null,["# Share Your Product Data With Google | Google Search Central\n\nShare your product data with Google\n===================================\n\n\nTo increase eligibility for\n[richer appearances and on more surfaces across Google](/search/docs/specialty/ecommerce/where-ecommerce-data-can-appear-on-google)\nthat can bring more relevant traffic to your site, share your ecommerce product data with\nGoogle. To take advantage of these benefits, Google recommends that you do the following:\n\n- **Include structured data in your site's product pages** . Learn more about the benefits of [adding structured data to your web pages](#add-structured-data).\n- **Tell Google directly which products you want to show on Google** by uploading a feed to [Google Merchant Center](https://support.google.com/merchants/answer/188924). Google Merchant Center is a Google service that has a deeper understanding of commerce data. Learn more about the [benefits of Google Merchant Center](#upload-product-data).\n\nAdd product structured data to web pages\n----------------------------------------\n\n\nWhere feasible, add structured data to your product pages. While structured data isn't\nrequired to appear in Google Search results, it can help Google understand your page better\nand display it as a rich result. For example:\n\n- Structured data increases eligibility for [Product rich results](/search/docs/appearance/structured-data/product).\n- Structured data can improve the accuracy of Google's understanding of content such as price, discount, and shipping costs on a page (this can also help the accuracy of Google Merchant Center verification of product feeds against your site).\n\n\nReady to start implementing? Check out\n[Include structured data relevant to ecommerce](/search/docs/specialty/ecommerce/include-structured-data-relevant-to-ecommerce)\nfor more information.\n\n\nGoogle may at times use other approaches to extract data from pages. If you want to explicitly\ntell Google not to use content on a page to form a snippet, add a\n[`data-nosnippet` attribute](/search/docs/crawling-indexing/robots-meta-tag#data-nosnippet-attr)\nto that HTML element.\n\nUpload data to Google Merchant Center\n-------------------------------------\n\n\nWhile uploading product data to Google Merchant Center isn't mandatory to appear in Google\nsearch results, it can enhance Google's understanding of your products. Participation in Google\nMerchant Center is mandatory for some Google surfaces, such as listings in the\nGoogle Shopping tab.\n| **What is Product Data?** Product data describes various attributes of products, such as its title, description, color, pricing, and availability.\n\n\nFor smaller sites that are updated less frequently, you can use an\n[automated feed to build your product data](https://support.google.com/merchants/answer/7538732)\nfrom crawled web content (structured data can help improve the accuracy of data extraction).\nThis approach can also be useful to get started with less effort.\n\n\nFor larger sites or sites with frequently changing content, periodically\n[upload new data feed files](https://support.google.com/merchants/answer/188477)\nto Google Merchant Center (or for immediate updates use the\n[Content API](/shopping-content/guides/quickstart)).\nThis gives you greater control over your data in Google. Benefits of uploading feed files include:\n\n- **Increase confidence Google knows all of your products**. Web crawling is not guaranteed to find all products on your site.\n- **Gain greater control over the timing of updates**. Google does not guarantee how long it takes before changes on your site will be processed through crawling. Feeds can be used for weekly, daily, or even hourly updates, at your time of choice. The Content API allows immediate content updates, which is particularly useful for stock level updates.\n- **Share data that's not present on your website**. You may decide some information is not appropriate to include on your web site, such as physical store level inventory data. Feeds and the Content API let you share this data with Google without it being present on your website.\n\n\nLearn more about how to\n[Sign up for Google Merchant Center](https://support.google.com/merchants/answer/188924).\n\nHow Google uses structured data and Google Merchant Center data\n---------------------------------------------------------------\n\n\nThe following are examples of how Google uses structured data embedded in web pages and Google Merchant Center data\nfor different experiences. Note that experiences may vary by country, device, and other\nfactors.\n\n| Experience | Structured Data | Google Merchant Center |\n|----------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------|\n| **Product rich results in Google Search** | Google Search uses [Product structured data](/search/docs/appearance/structured-data/product) to display product rich results. | Google Search may use Google Merchant Center data to display product rich results. |\n| **Google Images results with product annotations** | Google Images uses [Product structured data](/search/docs/appearance/structured-data/product) to display product annotations on images. | Google Images uses images listed in Google Merchant Center. |\n| **Google Shopping tab** | Adding structured data can help Google Merchant Center in some cases (for example, during data verification). | Participation in Google Merchant Center is required to appear in the Google Shopping tab. |\n| **Google Lens image search results** | Google Lens uses [image structured data properties](/search/docs/appearance/structured-data/sd-policies#images) where available. | Google Images uses images listed in Google Merchant Center. |\n\nResolving update delay issues\n-----------------------------\n\n\nWhen Google combines data from your website and Google Merchant Center feeds, it can lead to\ndata inconsistency issues due to lag. For example, if a product sells out, your website would\ntypically immediately mark it as unavailable for purchase, but Google Merchant\nCenter may not be updated until some time later, especially if you're using feeds.\n\n\nTo avoid this potential conflict in pricing and stock availability data (a common cause of\nsynchronization issues), tell Google Merchant Center\n[to automatically update its copy of your product data](https://support.google.com/merchants/answer/3246284)\nbased on the website contents, when such a discrepancy is noticed.\n\n\nTo learn more about how Googlebot and Google Merchant Center work together, see\n[How to get your products into Search](https://www.youtube.com/watch?v=UQtdv_hoGuM)\nfrom the Search Central Lightning talk series."]]