I am confused about your social media optimization point. if facebook uses SSR(i read that somewhere) then why preview of facebook posts' is not added when we post its links on any site e.g twitter? You'd have obviously noticed that.
The "social media optimization" meant that the social medias will fetch a preview of your website. But this won't happen out of sudden, you have to define some specific meta tags that tell the social media's crawler what to fetch. If you check the source code of a Facebook's post you will notice that there's no meta tags ( twitter cards ) that tell the Twitter's crawler what to fetch, so no wonder why twitter is blind when it comes to Facebook's posts.
Yes exactly. Even in an SPA, you can provide a title and meta tags. However, the title is only able to be updated via client side JavaScript, which Facebook is unable to parse. If I share a page of your SPA on Facebook, then it will still show the title, description, and image for your homepage.
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I am confused about your social media optimization point. if facebook uses SSR(i read that somewhere) then why preview of facebook posts' is not added when we post its links on any site e.g twitter? You'd have obviously noticed that.
The "social media optimization" meant that the social medias will fetch a preview of your website. But this won't happen out of sudden, you have to define some specific meta tags that tell the social media's crawler what to fetch. If you check the source code of a Facebook's post you will notice that there's no meta tags ( twitter cards ) that tell the Twitter's crawler what to fetch, so no wonder why twitter is blind when it comes to Facebook's posts.
Yes exactly. Even in an SPA, you can provide a title and meta tags. However, the title is only able to be updated via client side JavaScript, which Facebook is unable to parse. If I share a page of your SPA on Facebook, then it will still show the title, description, and image for your homepage.