ylsseo monitor https://www.ylsseo.com/about-me/

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What changed

https://www.ylsseo.com/about-me/
Updated 2026-09-06 03:00 HKT, compared with the previous snapshot from 2026-09-05 03:00 HKT.

Summary

Structured data changed
{'@context': 'https://schema.org', '@graph': [{'@type': 'BreadcrumbList', '@id'… → {'@context': 'https://schema.org', '@graph': [{'@type': 'BreadcrumbList', '@id'…

Content edits

The main text is identical between the two runs — only metadata or structure changed (see Summary above).

Technical details — raw field changes
FieldKindBeforeAfter
jsonld scalar 
[
  {
    "@context": "https://schema.org",
    "@graph": [
      {
        "@id": "https://www.ylsseo.com/about-me/#breadcrumb",
        "@type": "BreadcrumbList",
        "itemListElement": [
          {
            "@type": "ListItem",
            "item": {
              "@id": "https://www.ylsseo.com",
              "name": "首页"
            },
            "position": "1"
          },
          {
            "@type": "ListItem",
            "item": {
              "@id": "https://www.ylsseo.com/about-me/",
              "name": "关于"
            },
            "position": "2"
          }
        ]
      }
    ]
  },
  {
    "@context": "https://schema.org",
    "@graph": [
      {
        "@id": "https://www.ylsseo.com/about-me/#webpage",
        "@type": "ProfilePage",
        "inLanguage": "zh-Hans",
        "isPartOf": {
          "@id": "https://www.ylsseo.com/#website"
        },
        "mainEntity": {
          "@id": "https://www.ylsseo.com/about-me/#person"
        },
        "name": "关于鸭老师",
        "url": "https://www.ylsseo.com/about-me/"
      },
      {
        "@id": "https://www.ylsseo.com/about-me/#person",
        "@type": "Person",
        "alternateName": [
          "王钦奎",
          "Qinkui Wang",
          "鸭老师SEO",
          "YLSSEO"
        ],
        "alumniOf": {
          "@type": "CollegeOrUniversity",
          "alternateName": "Liming Vocational University",
          "name": "黎明职业大学"
        },
        "description": "鸭老师 (王钦奎, Qinkui Wang) is an independent Google SEO consultant based in Quanzhou, China, and the founder of YLSSEO. A hands-on SEO practitioner providing ongoing consulting, content strategy, on-page optimization, off-page optimization, and algorithm penalty recovery. His SERP research has been cited by Barry Schwartz on Search Engine Roundtable. Specializes in research grounded in Google DOJ documents, API Leak, Patents, and Information Retrieval literature. Past clients include wps.com.",
        "image": "https://www.ylsseo.com/wp-content/uploads/%E9%B8%AD%E8%80%81%E5%B8%88.png",
        "jobTitle": "Independent Google SEO Consultant",
        "knowsAbout": [
          "Google SEO",
          "Google Patents Analysis",
          "Google API Leak",
          "Search Engine Architecture",
          "Information Retrieval",
          "B2B International SEO",
          "AI Overview Optimization",
          "AI Search Optimization",
          "Entity SEO",
          "Technical SEO",
          "E-commerce SEO"
        ],
        "name": "鸭老师",
        "sameAs": [
          "https://x.com/seoyls",
          "https://www.linkedin.com/in/ylsseo/",
          "https://www.quora.com/profile/%E9%B8%AD%E8%80%81%E5%B8%88SEO",
          "https://www.youtube.com/@ylsseo",
          "https://www.zhihu.com/people/ylsseo",
          "https://www.reddit.com/user/duckseo",
          "https://about.me/yls/",
          "https://ylsseo.substack.com"
        ],
        "subjectOf": {
          "@type": "Article",
          "author": {
            "@type": "Person",
            "name": "Barry Schwartz"
          },
          "publisher": {
            "@type": "Organization",
            "name": "Search Engine Roundtable"
          },
          "url": "https://www.seroundtable.com/white-background-tested-for-ai-overview-citations-41123.html"
        },
        "url": "https://www.ylsseo.com/about-me/",
        "worksFor": {
          "@id": "https://www.ylsseo.com/#organization"
        }
      }
    ]
  }
]
 
[
  {
    "@context": "https://schema.org",
    "@graph": [
      {
        "@id": "https://www.ylsseo.com/about-me/#breadcrumb",
        "@type": "BreadcrumbList",
        "itemListElement": [
          {
            "@type": "ListItem",
            "item": {
              "@id": "https://www.ylsseo.com",
              "name": "首页"
            },
            "position": "1"
          },
          {
            "@type": "ListItem",
            "item": {
              "@id": "https://www.ylsseo.com/about-me/",
              "name": "关于"
            },
            "position": "2"
          }
        ]
      }
    ]
  },
  {
    "@context": "https://schema.org",
    "@graph": [
      {
        "@id": "https://www.ylsseo.com/about-me/#webpage",
        "@type": "ProfilePage",
        "inLanguage": "zh-Hans",
        "isPartOf": {
          "@id": "https://www.ylsseo.com/#website"
        },
        "mainEntity": {
          "@id": "https://www.ylsseo.com/about-me/#person"
        },
        "name": "关于鸭老师",
        "url": "https://www.ylsseo.com/about-me/"
      },
      {
        "@id": "https://www.ylsseo.com/about-me/#person",
        "@type": "Person",
        "alternateName": [
          "王钦奎",
          "Qinkui Wang",
          "鸭老师SEO",
          "YLSSEO"
        ],
        "alumniOf": {
          "@type": "CollegeOrUniversity",
          "alternateName": "Liming Vocational University",
          "name": "黎明职业大学"
        },
        "description": "鸭老师 (王钦奎, Qinkui Wang) is an independent Google SEO consultant based in Quanzhou, China, and the founder of YLSSEO. A hands-on SEO practitioner providing ongoing consulting, content strategy, on-page optimization, off-page optimization, and algorithm penalty recovery. His SERP research has been cited by Barry Schwartz on Search Engine Roundtable. Specializes in research grounded in Google DOJ documents, API Leak, Patents, and Information Retrieval literature. Past clients include wps.com.",
        "image": "https://www.ylsseo.com/wp-content/uploads/%E9%B8%AD%E8%80%81%E5%B8%88.png",
        "jobTitle": "Independent Google SEO Consultant",
        "knowsAbout": [
          "Google SEO",
          "Google Patents Analysis",
          "Google API Leak",
          "Search Engine Architecture",
          "Information Retrieval",
          "B2B International SEO",
          "AI Overview Optimization",
          "AI Search Optimization",
          "Entity SEO",
          "Technical SEO",
          "E-commerce SEO"
        ],
        "name": "鸭老师",
        "sameAs": [
          "https://x.com/seoyls",
          "https://www.linkedin.com/in/ylsseo/",
          "https://www.quora.com/profile/%E9%B8%AD%E8%80%81%E5%B8%88SEO",
          "https://www.youtube.com/@ylsseo",
          "https://www.zhihu.com/people/ylsseo",
          "https://www.reddit.com/user/duckseo",
          "https://about.me/yls/",
          "https://ylsseo.substack.com",
          "https://www.imdb.com/name/nm18868369/",
          "http://g.co/kg/g/11npc1c_x1"
        ],
        "subjectOf": {
          "@type": "Article",
          "author": {
            "@type": "Person",
            "name": "Barry Schwartz"
          },
          "publisher": {
            "@type": "Organization",
            "name": "Search Engine Roundtable"
          },
          "url": "https://www.seroundtable.com/white-background-tested-for-ai-overview-citations-41123.html"
        },
        "url": "https://www.ylsseo.com/about-me/",
        "worksFor": {
          "@id": "https://www.ylsseo.com/#organization"
        }
      }
    ]
  }
]