Zinn® SEO how-to: Refresh shared links on Facebook
Step by step in Zinn® SEO: When you change a page's share title, text or image, Facebook keeps showing the old card until it reads the page again. Zinn® SEO asks it to, as soon as you save, with your own Facebook app.
Refresh shared links on Facebook
When you change a page's share title, text or image, Facebook keeps showing the old card until it reads the page again. Zinn® SEO asks it to, as soon as you save, with your own Facebook app.
Open Refresh shared links — Go to SEO, Social, Refresh shared links.
Add your Facebook app — Create a free app at developers.facebook.com, copy its App ID and App secret from Settings, Basic, paste them and switch on Refresh shared links on Facebook when a page changes. The secret stays on your site.
Change a page and save — Change a page's share title, text or image. Within a minute Facebook is asked to read it again; many pages go in one request. To refresh pages now, paste their addresses and press Refresh now.
Check the result, and LinkedIn — Each page shows Refreshed or Not refreshed with Facebook's words. LinkedIn does not let other tools refresh its cards: press Check on LinkedIn beside a page and LinkedIn reads it again.
With a screenshot of every step: https://zinnseo.com/kb/refresh-shared-links-on-facebook
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