谷歌网页排名系统原理 – 鸭老师SEO

Internal links: 22 → 21 (-1)

Title rewritten Structured data changed Social preview (og:title) changed Twitter card (twitter:title) changed

Title rewritten Meta description added Robots directive changed Structured data added Social preview (og:description) added Social preview (og:image) added Social preview (og:image:alt) added Social preview (og:image:height) added Social preview (og:image:secure_url) added Social preview (og:image:type) added Social preview (og:image:width) added Social preview (og:locale) added Social preview (og:site_name) added Social preview (og:title) added Social preview (og:type) added Social preview (og:updated_time) added Social preview (og:url) added Twitter card (twitter:card) added Twitter card (twitter:creator) added Twitter card (twitter:description) added Twitter card (twitter:image) added Twitter card (twitter:site) added Twitter card (twitter:title) added

Meta description removed Robots directive changed Structured data removed Social preview (og:description) removed Social preview (og:image) removed Social preview (og:image:alt) removed Social preview (og:image:height) removed Social preview (og:image:secure_url) removed Social preview (og:image:type) removed Social preview (og:image:width) removed Social preview (og:locale) removed Social preview (og:site_name) removed Social preview (og:title) removed Social preview (og:type) removed Social preview (og:updated_time) removed Social preview (og:url) removed Twitter card (twitter:card) removed Twitter card (twitter:creator) removed Twitter card (twitter:description) removed Twitter card (twitter:image) removed Twitter card (twitter:site) removed Twitter card (twitter:title) removed

Internal links: 24 → 22 (-2)

Internal links: 23 → 24 (+1)

Page content was edited

Title rewritten New heading: 谷歌网页排名系统原理 Removed heading: 谷歌网页排名系统原理的数学基础 Structured data changed Social preview (og:image:alt) changed Social preview (og:title) changed Social preview (og:updated_time) changed Twitter card (twitter:title) changed

Page content was edited Structured data changed Twitter card (twitter:creator) changed

External links: 13 → 14 (+1)

Page content was edited Removed section: 评估SEO概念的过滤器 Removed 14 words (103 → 89) Structured data changed Social preview (og:updated_time) changed

Title rewritten New heading: 谷歌网页排名系统原理的数学基础 Removed heading: 谷歌排名是怎么算出来的：相关性、权威性与用户信号的数学逻辑 Structured data changed Social preview (og:image:alt) changed Social preview (og:title) changed Social preview (og:updated_time) changed Twitter card (twitter:title) changed

Title rewritten New heading: 谷歌排名是怎么算出来的：相关性、权威性与用户信号的数学逻辑 Removed heading: Google排名原理：相关性、权威性与用户信号的数学逻辑 Structured data changed External links: 12 → 13 (+1) Images: 6 → 7 (+1) Images with alt text: 4 → 5 (+1) Social preview (og:image:alt) changed Social preview (og:title) changed Social preview (og:updated_time) changed Twitter card (twitter:title) changed

Title rewritten New heading: Google排名原理：相关性、权威性与用户信号的数学逻辑 Removed heading: 搜索排名的数学基础：从相关性、权威性到用户信号 Page content was edited Structured data changed Internal links: 20 → 21 (+1) Social preview (og:image:alt) changed Social preview (og:title) changed Social preview (og:updated_time) changed Twitter card (twitter:title) changed