[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["필요한 정보가 없음","missingTheInformationINeed","thumb-down"],["너무 복잡함/단계 수가 너무 많음","tooComplicatedTooManySteps","thumb-down"],["오래됨","outOfDate","thumb-down"],["번역 문제","translationIssue","thumb-down"],["샘플/코드 문제","samplesCodeIssue","thumb-down"],["기타","otherDown","thumb-down"]],["최종 업데이트: 2025-07-25(UTC)"],[],[],null,["# Test Your Schemas\n\nThis page lists the tools and techniques that can be used to add structured data to your emails and validate its correctness.\n\nSelf testing\n------------\n\nYou can easily test if your markup is working correctly end-to-end by sending emails to yourself. All emails where the sender and the recipient are the same account ignore the [registration requirements](/workspace/gmail/markup/registering-with-google) and can be used for self-testing. DKIM or SPF authentication\nis still required for self-testing.\n\nOnce the markup is tested end-to-end with this technique and you are ready to launch your integration to production, check [Registering with Google](/workspace/gmail/markup/registering-with-google) for the next steps.\n\nStructured Data Markup Helper\n-----------------------------\n\nThe [Structured Data Markup Helper](https://www.google.com/webmasters/markup-helper/?email=true) can show you how to mark up emails that contain any of the following data types: `Event Reservation`, `Flight Reservation`, `Lodging Reservation`, `Restaurant Reservation`.\n\nEmail Markup Tester\n-------------------\n\nThe [Email Markup Tester](https://www.google.com/webmasters/markup-tester/) tool lets you test your markup and verify the structured data that is extracted from your documents.\n\nTo use the tool, paste the markup in the input text box below and click on `Validate`. The output of the tool will include the extracted structured data with all the properties for each entity, and specific error messages in case the input is invalid."]]
