ylsseo monitor https://www.ylsseo.com/seo-competitor-analysis/

← Back to page

What changed

https://www.ylsseo.com/seo-competitor-analysis/
Updated 2026-07-14 03:00 HKT, compared with the previous snapshot from 2026-07-13 03:00 HKT.

Summary

Meta description removed
从新手到高阶，系统讲清如何识别、筛选并分析真正有价值的 SEO 竞争对手，避免无效分析，用可执行维度找到真实突破口。
Robots directive changed
follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large → max-image-preview:large
Structured data removed
{'@context': 'https://schema.org', '@graph': [{'@type': 'Organization', '@id': …
Images with alt text: 24 → 5 (-19)
24 → 5
Social preview (og:description) removed
从新手到高阶，系统讲清如何识别、筛选并分析真正有价值的 SEO 竞争对手，避免无效分析，用可执行维度找到真实突破口。
Social preview (og:image) removed
https://www.ylsseo.com/wp-content/uploads/seo竞争对手分析.webp
Social preview (og:image:alt) removed
SEO竞争对手分析
Social preview (og:image:height) removed
1024
Social preview (og:image:secure_url) removed
https://www.ylsseo.com/wp-content/uploads/seo竞争对手分析.webp
Social preview (og:image:type) removed
image/webp
Social preview (og:image:width) removed
1536
Social preview (og:locale) removed
zh_CN
Social preview (og:site_name) removed
YLSSEO
Social preview (og:title) removed
SEO竞争对手分析 – 鸭老师SEO
Social preview (og:type) removed
article
Social preview (og:updated_time) removed
2026-04-13T16:23:26+08:00
Social preview (og:url) removed
https://www.ylsseo.com/seo-competitor-analysis/
Twitter card (twitter:card) removed
summary
Twitter card (twitter:creator) removed
@https://x.com/seoyls
Twitter card (twitter:description) removed
从新手到高阶，系统讲清如何识别、筛选并分析真正有价值的 SEO 竞争对手，避免无效分析，用可执行维度找到真实突破口。
Twitter card (twitter:image) removed
https://www.ylsseo.com/wp-content/uploads/seo竞争对手分析.webp
Twitter card (twitter:site) removed
@https://x.com/seoyls
Twitter card (twitter:title) removed
SEO竞争对手分析 – 鸭老师SEO

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
meta_description scalar 
"从新手到高阶，系统讲清如何识别、筛选并分析真正有价值的 SEO 竞争对手，避免无效分析，用可执行维度找到真实突破口。"
 —
meta_robots scalar 
"follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large"
 
"max-image-preview:large"
image_alt_count count 
24
 
5
og.og:description scalar 
"从新手到高阶，系统讲清如何识别、筛选并分析真正有价值的 SEO 竞争对手，避免无效分析，用可执行维度找到真实突破口。"
 —
og.og:image scalar 
"https://www.ylsseo.com/wp-content/uploads/seo竞争对手分析.webp"
 —
og.og:image:alt scalar 
"SEO竞争对手分析"
 —
og.og:image:height scalar 
"1024"
 —
og.og:image:secure_url scalar 
"https://www.ylsseo.com/wp-content/uploads/seo竞争对手分析.webp"
 —
og.og:image:type scalar 
"image/webp"
 —
og.og:image:width scalar 
"1536"
 —
og.og:locale scalar 
"zh_CN"
 —
og.og:site_name scalar 
"YLSSEO"
 —
og.og:title scalar 
"SEO竞争对手分析 – 鸭老师SEO"
 —
og.og:type scalar 
"article"
 —
og.og:updated_time scalar 
"2026-04-13T16:23:26+08:00"
 —
og.og:url scalar 
"https://www.ylsseo.com/seo-competitor-analysis/"
 —
twitter.twitter:card scalar 
"summary"
 —
twitter.twitter:creator scalar 
"@https://x.com/seoyls"
 —
twitter.twitter:description scalar 
"从新手到高阶，系统讲清如何识别、筛选并分析真正有价值的 SEO 竞争对手，避免无效分析，用可执行维度找到真实突破口。"
 —
twitter.twitter:image scalar 
"https://www.ylsseo.com/wp-content/uploads/seo竞争对手分析.webp"
 —
twitter.twitter:site scalar 
"@https://x.com/seoyls"
 —
twitter.twitter:title scalar 
"SEO竞争对手分析 – 鸭老师SEO"
 —
jsonld scalar 
[
  {
    "@context": "https://schema.org",
    "@graph": [
      {
        "@id": "https://www.ylsseo.com/#organization",
        "@type": "Organization",
        "logo": {
          "@id": "https://www.ylsseo.com/#logo",
          "@type": "ImageObject",
          "caption": "YLSSEO",
          "contentUrl": "https://www.ylsseo.com/wp-content/uploads/cropped-ylsseo-logo.png",
          "height": "512",
          "inLanguage": "zh-Hans",
          "url": "https://www.ylsseo.com/wp-content/uploads/cropped-ylsseo-logo.png",
          "width": "512"
        },
        "name": "YLSSEO",
        "sameAs": [
          "https://twitter.com/https://x.com/seoyls"
        ]
      },
      {
        "@id": "https://www.ylsseo.com/#website",
        "@type": "WebSite",
        "alternateName": "鸭老师SEO",
        "inLanguage": "zh-Hans",
        "name": "YLSSEO",
        "publisher": {
          "@id": "https://www.ylsseo.com/#organization"
        },
        "url": "https://www.ylsseo.com"
      },
      {
        "@id": "https://www.ylsseo.com/wp-content/uploads/seo竞争对手分析.webp",
        "@type": "ImageObject",
        "height": "1024",
        "inLanguage": "zh-Hans",
        "url": "https://www.ylsseo.com/wp-content/uploads/seo竞争对手分析.webp",
        "width": "1536"
      },
      {
        "@id": "https://www.ylsseo.com/seo-competitor-analysis/#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/seo-tutorial/",
              "name": "谷歌SEO教程"
            },
            "position": "2"
          },
          {
            "@type": "ListItem",
            "item": {
              "@id": "https://www.ylsseo.com/seo-competitor-analysis/",
              "name": "SEO竞争对手分析"
            },
            "position": "3"
          }
        ]
      },
      {
        "@id": "https://www.ylsseo.com/seo-competitor-analysis/#webpage",
        "@type": "WebPage",
        "breadcrumb": {
          "@id": "https://www.ylsseo.com/seo-competitor-analysis/#breadcrumb"
        },
        "dateModified": "2026-04-13T16:23:26+08:00",
        "datePublished": "2025-08-07T20:13:00+08:00",
        "inLanguage": "zh-Hans",
        "isPartOf": {
          "@id": "https://www.ylsseo.com/#website"
        },
        "name": "SEO竞争对手分析 \u0026ndash; 鸭老师SEO",
        "primaryImageOfPage": {
          "@id": "https://www.ylsseo.com/wp-content/uploads/seo竞争对手分析.webp"
        },
        "url": "https://www.ylsseo.com/seo-competitor-analysis/"
      },
      {
        "@id": "https://www.ylsseo.com/seo-competitor-analysis/#author",
        "@type": "Person",
        "image": {
          "@id": "https://secure.gravatar.com/avatar/aac399a511737325d8e5ee2505c471c7448f8bed5c760f77bc966e37a76223e3?s=96\u0026amp;d=blank\u0026amp;r=g",
          "@type": "ImageObject",
          "caption": "鸭老师SEO",
          "inLanguage": "zh-Hans",
          "url": "https://secure.gravatar.com/avatar/aac399a511737325d8e5ee2505c471c7448f8bed5c760f77bc966e37a76223e3?s=96\u0026amp;d=blank\u0026amp;r=g"
        },
        "name": "鸭老师SEO",
        "worksFor": {
          "@id": "https://www.ylsseo.com/#organization"
        }
      },
      {
        "@id": "https://www.ylsseo.com/seo-competitor-analysis/#richSnippet",
        "@type": "BlogPosting",
        "articleSection": "谷歌SEO教程",
        "author": {
          "@id": "https://www.ylsseo.com/seo-competitor-analysis/#author",
          "name": "鸭老师SEO"
        },
        "dateModified": "2026-04-13T16:23:26+08:00",
        "datePublished": "2025-08-07T20:13:00+08:00",
        "description": "从新手到高阶，系统讲清如何识别、筛选并分析真正有价值的 SEO 竞争对手，避免无效分析，用可执行维度找到真实突破口。",
        "headline": "SEO竞争对手分析 \u0026ndash; 鸭老师SEO",
        "image": {
          "@id": "https://www.ylsseo.com/wp-content/uploads/seo竞争对手分析.webp"
        },
        "inLanguage": "zh-Hans",
        "isPartOf": {
          "@id": "https://www.ylsseo.com/seo-competitor-analysis/#webpage"
        },
        "mainEntityOfPage": {
          "@id": "https://www.ylsseo.com/seo-competitor-analysis/#webpage"
        },
        "name": "SEO竞争对手分析 \u0026ndash; 鸭老师SEO",
        "publisher": {
          "@id": "https://www.ylsseo.com/#organization"
        }
      }
    ]
  }
]
 
[]