wpmen

<blockquote>
<p>What we have created is a combination of elegance and simplicity.<br />
  To be able to post random show site users. Simply install and activate the plugin Random post with ajax and only using a shortcode in any part of the site that you want to display random posts.</p>
</blockquote>
<h4>Random Post with Ajax includes the following features:</h4>
<ul>
<li>Choice Categories</li>
<li>Choice of Post Type</li>
<li>Possibility to choose the number of posts</li>
<li>Show Content (Excerpt)</li>
<li>Display post date</li>
<li>Show Thumbnail of post</li>
<li>Beautiful design</li>
<li>User friendly</li>
<li>Responsive</li>
</ul>


Random Post with ajax

thanks to author

Combining beauty and efficiency to display random posts

xaraartech

Abuzer

<p>Adds functionality to search images from post page and attach as featured image.<br />
You will require to create an API key on bing for search API.<br />
GOTO: https://azure.microsoft.com/en-us/services/cognitive-services/bing-image-search-api/ or https://dev.cognitive.microsoft.com/docs/services/56b43f0ccf5ff8098cef3808/operations/571fab09dbe2d933e891028f<br />
And generate your “Ocp-Apim-Subscription-Key”</p>


External featured image from bing

Adds functionality to search images from post page and attach as featured image.

Random Post with ajax vs External featured image from bing