I'd like to set up some of my text as some sort of "universal snippet" so that I can make a change to that text only once, and it's reflected on the entire site.
For example, my business changes hours on a sort-of monthly basis. The hours of the business are posted on several of my pages. Not just the header and footer, but sometimes within text blocks, etc.
There are other use cases, as well. I may want to change "contact Bob" to "contact Steve" but again, have it changed on all of the pages.
I'm not looking for a solution for an already developed site, rather I want to know how I can insert a snippet of that sort for future changes.