舆情热点--青海频道--人民网

Hi, I’m trying to share this publishes article on Facebook page but there’s no preview showing up. I tried to debug by using Facebook share debugger, it says “Error 403: This response code could be due to a robots.txt block. Please allowlist facebookexternalhit on your sites robots.txt config to utilize Facebook scraping”.

I was trying to search around how to fix it but couldn’t. Appreciate if anyone could advise me what to do to fix this, Thank you! (I’m using a paid plan with wordpress.com)

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