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SEO 总结

August 10, 2024 by ccforeverd

总结 SEO 常用内容:

  • TDK
  • opensearch.xml
  • robots.txt
  • sitemap.xml
  • urllist.txt
  • 图片 alt 属性
  • 链接 rel=nofollow 属性
  • h 标签权重
  • 404 页面
  • 301 重定向
  • 302 重定向
  • canonical 标签
  • noindex 标签
  • nofollow 标签
  • noarchive 标签
  • nosnippet 标签
  • noodp 标签
  • noydir 标签
  • noimageindex 标签
  • notranslate 标签

基础部分

TDK

  • <title> 标签
  • <meta name="description" content="..."> 标签, 包含页面 url
  • <meta name="keywords" content="..."> 标签

opensearch.xml

head 标签内
<link
  rel="search"
  type="application/opensearchdescription+xml"
  title="Example.com"
  href="/opensearch.xml"
>
opensearch.xml
<?xml version="1.0" encoding="UTF-8"?>
<OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/">
  <ShortName>Example.com</ShortName>
  <Description>Search Example.com</Description>
  <Url type="text/html" template="https://example.com/search?q={searchTerms}"/>
</OpenSearchDescription>

robots.txt

head 标签内
<meta name="robots" content="index,follow">
robots.txt
User-agent: *
Allow: /
Disallow: /cgi-bin/
Disallow: /tmp/

Sitemap: https://example.com/sitemap.xml

sitemap.xml

参考: https://www.yesharris.com/seo-basic/sitemap-seo/

sitemap.xml
<?xml version="1.0" encoding="UTF-8"?>
<urlset
  xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
  xmlns:news="http://www.google.com/schemas/sitemap-news/0.9"
  xmlns:xhtml="http://www.w3.org/1999/xhtml"
  xmlns:mobile="http://www.google.com/schemas/sitemap-mobile/1.0"
  xmlns:image="http://www.google.com/schemas/sitemap-image/1.1"
  xmlns:video="http://www.google.com/schemas/sitemap-video/1.1"
>
  <url>
    <loc>https://example.com/news/1.html</loc>
    <lastmod>2024-08-09T12:38:30.082Z</lastmod>
    <changefreq>daily</changefreq>
    <priority>1.0</priority>
  </url>
  <!-- ... -->
</urlset>

urllist.txt

这个都是 sitemap.xml 转换而来的, 用于提交给搜索引擎

urllist.txt
https://example.com/news/1.html
https://example.com/news/2.html
https://example.com/news/3.html
https://example.com/news/4.html
...
End of file
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