I have a question for HTML site optimization

meta name="description"
meta property="og:type"
meta property="og:title"
meta property="og:description"
meta property="og:site_name"
meta property="og:locale"
meta property="og:url"
meta name="twitter:card"
meta name="twitter:title"
meta name="twitter:description"
meta name="twitter:domain"

Do I only need to specify the meta tags necessary for optimizing the website on the index page? Should I apply it to all pages?

html html5

2022-09-21 15:43

1 Answers

If you want all the pages to be searched in the search engine, it's a good idea to include metadata. I don't need it if I have to search only the index page.

If you look at the meta tags on this page,

<meta property="fb:app_id" content="602865629851387" />
<meta name="twitter:title" property="og:title" itemprop="title name" content="HTML search optimization question~" ~" />
<meta name="twitter:description" property="og:description" itemprop="description" content="meta name=&amp;quot;description&amp;quot; meta property=&amp;quot;og:type&amp;quot; meta property=&amp;quot;og:title&amp;quot; meta property=&amp;quot;og:description&amp;quot; meta" />
<meta name="twitter:image" property="og:image" itemprop="image primaryImageOfPage" content="http://hashcode.co.kr/assets/icons/ic_meta-d75a4fdc9eacdac15ab7d016ee69babf6aff049b1fc80a55f86dad5560da2cee.png" />
<meta name="twitter:url" property="og:url" content="http://hashcode.co.kr/questions/3809/html-%EA%B2%80%EC%83%89-%EC%B5%9C%EC%A0%81%ED%99%94-%EC%A7%88%EB%AC%B8%EC%9E%88%EC%8A%B5%EB%8B%88%EB%8B%A4" />
<meta property="og:type" content="website" />
<meta property="og:site_name" content="Hashcode" />
<meta property="og:locale" content="ko_KR" />
<meta name="twitter:card" content="summary" />
<meta name="theme-color" content="#5C6BC0">

It's inside like this.

2022-09-21 15:43

If you have any answers or tips

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