Hello!
There are no structured data types available that could invoke this behavior on Google Search.
I think Google’s asserting your post automatically via its natural language processor. This means they “understand” your content and add “helpful” data to your snippet automatically.
I think they asserted it from cues, among text and alt-tags like:
Image ? by <name>
...really stunning shots [...] (taken by <name>).
art of photography <name>
created by <name>
They might’ve also asserted data from the image EXIF metadata–but I checked a few images, and it seems your site strips those. But, they could’ve also guessed the date from an (unrelated) image path–and day 17 is the first business day after the middle of the month displayed:
.../wp-content/uploads/2017/04/<image>.jpg
I’m not aware of any methods that’d remove these without completely emptying your snippet (that’d be nosnippet
).
So, I’m afraid you can only try to work around this issue by changing the content that Google incorrectly assesses. I recommend surrounding some parts of the content you think is unhelpful for the search engine user, by adding a data-nosnippet
attribute to that content. See https://developers.google.com/search/reference/robots_meta_tag#data-nosnippet-attr.
Or, you can leave this be and hope Google improves their AI ??.
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This reply was modified 4 years, 7 months ago by
Sybre Waaijer. Reason: data-nosnippet
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This reply was modified 4 years, 7 months ago by
Sybre Waaijer. Reason: autocorrect typo