Since many questions usually do not have the body, I would like to change the meta description, so search engines give something meaningful. As for now, they display the first content of the sidebar.
Basically, in the description I would like to have the following:
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if the question has body, display it
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if there is no body, display the best answer
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if there is no best answer yet, display some text (something like "this question is about:") and the list of tags
Where can I find the placeholder for the best answer?
