# Why Do Some Blog Posts in Discourse Have A Preview?

**URL:** <https://meta.discourse.org/t/why-do-some-blog-posts-in-discourse-have-a-preview/96158>\
**Category:** Product Support\
**Created:** [9월 1, 2018, 6:02오후 UTC](https://meta.discourse.org/t/why-do-some-blog-posts-in-discourse-have-a-preview/96158 "2018-09-01T18:02:56Z")\
**Posts on this page:** 1\
**Showing post:** 1

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**Author:** ![Scot](https://avatars.discourse-cdn.com/v4/letter/s/77aa72/32.png) [@Scot](https://meta.discourse.org/u/Scot)\
**Post date:** [9월 1, 2018, 6:02오후 UTC](https://meta.discourse.org/t/why-do-some-blog-posts-in-discourse-have-a-preview/96158/1 "2018-09-01T18:02:56Z")

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I am not sure if this is a Wordpress question or a Discourse questions but hopefully someone here will be bale to help me out. On my Discourse site - If I post a link like this one:

“[https://www.pollstar.com/article/paul-mccartney-ready-to-freshen-up-us-136222](https://www.pollstar.com/article/paul-mccartney-ready-to-freshen-up-us-136222)”

It will show me this preview:

 ![25%20AM](https://global.discourse-cdn.com/meta/original/3X/a/7/a76e31af2d0f27c1437f8690c898ccc854b729ab.png)

Other blog post links like this one only give me the URL:

> **[12 Vegan Recipes with Avocado (Happy National Avocado Day!) » I LOVE VEGAN](https://ilovevegan.com/12-vegan-recipes-with-avocado-happy-national-avocado-day/)**
>
> It's July 31st! Not only is it the last day of July, Harry Potter's Birthday, and half way point of 2018, it's also National Avocado Day! What a day!In celebration we've collected 12 of our favourite I Love Vegan recipes that use avocado. 'Cause who...

Does anyone know why?

Thank you,  
Scot

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