Would you like page-specific footers in your site design? Templates in Squarespace typically have one footer that is applied across all pages. Sometimes there is a pre-footer and a footer, and then both are applied across all pages. Page-specific footers are possible though. All it takes is a combination of creating thinking and CSS rules.
Alternative Text Choices
Your work is sweet and easy if you're wanting to display alternative text passages in footers on different pages of your site. Place your text alternatives into a Code block, and choose between them using CSS rules that effectively function as switches.
Figures 1 through 3 show an example of the technique. (Click any figure to embiggen it). Figure 1 presents the default footer on my site as I write this post. Figures 2 and 3 show blog-specific footers referring readers of one blog to my other. Readers of my Database and Tech blog see a link to my Outside the Box blog, and vice-versa.