Is It Possible To Load Any Schema or Meta Data Tweaks Or Code From A Txt File On Another Server?

By April

YouTube video

In the 331st episode of Semantic Mastery's weekly Hump Day Hangouts, one participant asked if it is possible to load any schema or metadata tweaks or code from a txt file on another server.

The exact question was:

Hi, awesome channel these HH's been following for a while. Q: Regarding onpage, is it possible to load any tweaks or code (schema, meta, h1, keywords) from external source(s)? I.e. from a txt file on another server/url. Or would this present a security issue. Reason why is to be able to control clients onpage optimisations ie restore to default without access to wp login. Thanks

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