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How to change a post thumbnail in Blogger

If you have ever published a post on Blogger with more than one image on it, you might know that the featured image (also called post thumbnail) that is displayed in your blog's landing page is always the first image in the post. Blogger does not provide an editor tool to change this thumbnail. However, there is a workaround that will enable you to set the image you want.

  1. Find the Image URL. You can do this by right-clicking on an image of your choice from your browser and selecting Copy image address. Note that it can be any image that is publicly available on the Internet, not only from your post.
  2. Changing your post HTML code. From Blogger editor tool, click on the pencil, then select HTML view. Add the following line at the very start of your HTML code:
    <img src="https://www.example.com/image.png" style="display:none;"/>
    where the URL in red is the one you copied in step 1.
  3. Click on Publish.
That's it! The chosen image will be displayed as a thumbnail in your blog's landing page.

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