How to disable facebook crawler?

Question

Facebook

For a month now, the site has been receiving anomalous traffic from Facebook from the USA (I attach the screenshot), which loads the server, spoils the GA statistics. After analyzing the traffic, I found a proxy FB server and when they are blocked, you can’t share a link on FB so that the photo and text in the preview are pulled up. So banning is not an option. Tell me, pliz, who faced? What to do?

Answer 1

I assume that you have poorly configured tags for robots, so they go to you every day.

<meta property="article:published_time" content="2020-08-01T12:00:00+00:00">
<meta property="article:modified_time" content="2020-08-01T12:00:00+00:00">
<meta property="og:updated_time" content="2020-08-01T12:00:00+00:00">
<meta name="revisit-after" content="14 days">