Have you tried customizing space layouts (https://confluence.atlassian.com/display/DOC/Customising+Space+Layouts), I believe that would be the best way to go. This can be done on space level, needing not to edit the pages.
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Hi Atlassian Community! My name is Shana, and I’m on the Jira Software team. One of the many reasons this Community exists is to connect you to others on similar product journeys or with comparabl...
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