https://www.wpzoom.com/documentation/inspiro/how-to-add-custom-code-to-the-header-and-footer/
How to Add Custom Code to the Header and Footer in Inspiro Premium - WPZOOM
Jun 10, 2025 - In some cases, you may need to add custom scripts or code snippets (such as Google Analytics, Facebook Pixel, or meta tags) to your website's header or
add custom codeheader and footer
https://www.question2answer.org/qa/111299/how-add-custom-html-code-the-top-the-page-for-non-logged-users
How to add custom HTML code at the top of the page for non-logged-in users. - Question2Answer Q&A
I want to create a plugin to add custom html code at the top of question pages for non-logged-n users. Please help how to proceed with that