ylsseo monitor https://www.ylsseo.com/information-gain/

← Back to page

What changed

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

Summary

Title rewritten
信息增益（information Gain）专利，不是影响排名的因素 – 鸭老师SEO → 信息增益（information gain）专利，不是影响排名的因素 – 鸭老师SEO
Meta description removed
"信息增量"(information gain)是个真实的技术量,被 SEO 圈一层层掏空,最后变成了"你的文章要比别人多提供一点独特价值"这种口号。它不是谷…
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': …
Social preview (og:description) removed
"信息增量"(information gain)是个真实的技术量,被 SEO 圈一层层掏空,最后变成了"你的文章要比别人多提供一点独特价值"这种口号。它不是谷…
Social preview (og:image) removed
https://www.ylsseo.com/wp-content/uploads/cropped-ylsseo-logo.png
Social preview (og:image:alt) removed
信息增益（information gain）专利，不是影响排名的因素
Social preview (og:image:height) removed
512
Social preview (og:image:secure_url) removed
https://www.ylsseo.com/wp-content/uploads/cropped-ylsseo-logo.png
Social preview (og:image:type) removed
image/png
Social preview (og:image:width) removed
512
Social preview (og:locale) removed
zh_CN
Social preview (og:site_name) removed
YLSSEO
Social preview (og:title) removed
信息增益（information Gain）专利，不是影响排名的因素 – 鸭老师SEO
Social preview (og:type) removed
article
Social preview (og:updated_time) removed
2026-06-17T15:43:52+08:00
Social preview (og:url) removed
https://www.ylsseo.com/information-gain/
Twitter card (twitter:card) removed
summary
Twitter card (twitter:creator) removed
@https://x.com/seoyls
Twitter card (twitter:description) removed
"信息增量"(information gain)是个真实的技术量,被 SEO 圈一层层掏空,最后变成了"你的文章要比别人多提供一点独特价值"这种口号。它不是谷…
Twitter card (twitter:image) removed
https://www.ylsseo.com/wp-content/uploads/cropped-ylsseo-logo.png
Twitter card (twitter:site) removed
@https://x.com/seoyls
Twitter card (twitter:title) removed
信息增益（information Gain）专利，不是影响排名的因素 – 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
title scalar 
"信息增益（information Gain）专利，不是影响排名的因素 – 鸭老师SEO"
 
"信息增益（information gain）专利，不是影响排名的因素 – 鸭老师SEO"
meta_description scalar 
"\"信息增量\"(information gain)是个真实的技术量,被 SEO 圈一层层掏空,最后变成了\"你的文章要比别人多提供一点独特价值\"这种口号。它不是谷歌的排名因素。下面是一手来源,和它一步步变味的过程。"
 —
meta_robots scalar 
"follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large"
 
"max-image-preview:large"
og.og:description scalar 
"\"信息增量\"(information gain)是个真实的技术量,被 SEO 圈一层层掏空,最后变成了\"你的文章要比别人多提供一点独特价值\"这种口号。它不是谷歌的排名因素。下面是一手来源,和它一步步变味的过程。"
 —
og.og:image scalar 
"https://www.ylsseo.com/wp-content/uploads/cropped-ylsseo-logo.png"
 —
og.og:image:alt scalar 
"信息增益（information gain）专利，不是影响排名的因素"
 —
og.og:image:height scalar 
"512"
 —
og.og:image:secure_url scalar 
"https://www.ylsseo.com/wp-content/uploads/cropped-ylsseo-logo.png"
 —
og.og:image:type scalar 
"image/png"
 —
og.og:image:width scalar 
"512"
 —
og.og:locale scalar 
"zh_CN"
 —
og.og:site_name scalar 
"YLSSEO"
 —
og.og:title scalar 
"信息增益（information Gain）专利，不是影响排名的因素 – 鸭老师SEO"
 —
og.og:type scalar 
"article"
 —
og.og:updated_time scalar 
"2026-06-17T15:43:52+08:00"
 —
og.og:url scalar 
"https://www.ylsseo.com/information-gain/"
 —
twitter.twitter:card scalar 
"summary"
 —
twitter.twitter:creator scalar 
"@https://x.com/seoyls"
 —
twitter.twitter:description scalar 
"\"信息增量\"(information gain)是个真实的技术量,被 SEO 圈一层层掏空,最后变成了\"你的文章要比别人多提供一点独特价值\"这种口号。它不是谷歌的排名因素。下面是一手来源,和它一步步变味的过程。"
 —
twitter.twitter:image scalar 
"https://www.ylsseo.com/wp-content/uploads/cropped-ylsseo-logo.png"
 —
twitter.twitter:site scalar 
"@https://x.com/seoyls"
 —
twitter.twitter:title scalar 
"信息增益（information Gain）专利，不是影响排名的因素 – 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/cropped-ylsseo-logo.png",
        "@type": "ImageObject",
        "height": "512",
        "inLanguage": "zh-Hans",
        "url": "https://www.ylsseo.com/wp-content/uploads/cropped-ylsseo-logo.png",
        "width": "512"
      },
      {
        "@id": "https://www.ylsseo.com/information-gain/#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/information-gain/",
              "name": "信息增益（information gain）专利，不是影响排名的因素"
            },
            "position": "3"
          }
        ]
      },
      {
        "@id": "https://www.ylsseo.com/information-gain/#webpage",
        "@type": "WebPage",
        "breadcrumb": {
          "@id": "https://www.ylsseo.com/information-gain/#breadcrumb"
        },
        "dateModified": "2026-06-17T15:43:52+08:00",
        "datePublished": "2026-06-17T08:24:24+08:00",
        "inLanguage": "zh-Hans",
        "isPartOf": {
          "@id": "https://www.ylsseo.com/#website"
        },
        "name": "信息增益（information Gain）专利，不是影响排名的因素 \u0026ndash; 鸭老师SEO",
        "primaryImageOfPage": {
          "@id": "https://www.ylsseo.com/wp-content/uploads/cropped-ylsseo-logo.png"
        },
        "url": "https://www.ylsseo.com/information-gain/"
      },
      {
        "@id": "https://www.ylsseo.com/information-gain/#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/information-gain/#richSnippet",
        "@type": "BlogPosting",
        "articleSection": "谷歌SEO教程",
        "author": {
          "@id": "https://www.ylsseo.com/information-gain/#author",
          "name": "鸭老师SEO"
        },
        "dateModified": "2026-06-17T15:43:52+08:00",
        "datePublished": "2026-06-17T08:24:24+08:00",
        "description": "\u0026quot;信息增量\u0026quot;(information gain)是个真实的技术量,被 SEO 圈一层层掏空,最后变成了\u0026quot;你的文章要比别人多提供一点独特价值\u0026quot;这种口号。它不是谷歌的排名因素。下面是一手来源,和它一步步变味的过程。",
        "headline": "信息增益（information Gain）专利，不是影响排名的因素 \u0026ndash; 鸭老师SEO",
        "image": {
          "@id": "https://www.ylsseo.com/wp-content/uploads/cropped-ylsseo-logo.png"
        },
        "inLanguage": "zh-Hans",
        "isPartOf": {
          "@id": "https://www.ylsseo.com/information-gain/#webpage"
        },
        "mainEntityOfPage": {
          "@id": "https://www.ylsseo.com/information-gain/#webpage"
        },
        "name": "信息增益（information Gain）专利，不是影响排名的因素 \u0026ndash; 鸭老师SEO",
        "publisher": {
          "@id": "https://www.ylsseo.com/#organization"
        }
      }
    ]
  }
]
 
[]