Originally Posted by bearstardiode
If I'm sending my ebook out to all the distributors, how do I know which ones to include the inline TOC or not?
will be the ones to apprise you of their requirements concerning TOCs—inline or otherwise—and all their other
requirements, to boot.
Keep in mind that while everyone here is usually willing to go pretty far above and beyond the norm to help someone out who asks for help as pleasantly as you do, this is not really the "which distributors need which ebook features
" forum. This is the "here's how you create feature XYZ using Sigil
Perhaps the Workshop Forum would be more suited to general questions about specific recommendations for preparing ebooks for various distributors?