Why is Google showing the outdated contents of www.google.com/amp/s/MYAMPURL?

Why is Google showing the outdated contents of www.google.com/amp/s/MYAMPURL? - Google Search Console is a free application that allows you to identify, troubleshoot, and resolve any issues that Google may encounter as it crawls and attempts to index your website in search results. If you’re not the most technical person in the world, some of the errors you’re likely to encounter there may leave you scratching your head. We wanted to make it a bit easier, so we put together this handy set of tips about seo, google-search, amp, to guide you along the way. Read the discuss below, we share some tips to fix the issue about Why is Google showing the outdated contents of www.google.com/amp/s/MYAMPURL?.Problem :

Recently I updated the contents of 100,000+ AMP pages of my server. However, when I search on my mobile, the results which Google shows are on the following URL:
https://www.google.com/amp/s/amp.mywebpage.com/foo.html

which are completely different from:
https://amp.mywebpage.com/foo.html

How can I tell Google to make users to visit my website (at 'amp.mywebpage.com'), instead of showing the outdated contents of 'www.google.com'?

Solution :

There's a trick that was posted on the original StackExchange about how to force the cache to refresh: https://stackoverflow.com/questions/36480283/is-it-possible-to-force-google-amp-html-pages-to-refresh

In your case, fire up a crawler/ bot and have it go to each page but with 'https://cdn.ampproject.org/c/s/' supplanting 'https://', e.g. https://cdn.ampproject.org/c/s/amp.mywebpage.com/foo.html for https://amp.mywebpage.com/foo.html

If the issue about seo, google-search, amp, is resolved, there’s a good chance that your content will get indexed and you’ll start to show up in Google search results. This means a greater chance to drive organic search traffic to your site.