InDesign accessible tag/tagged PDF question

[burgerqing]

When i create the tag in InDesign, what is the difference i ceated the tag unter the"Tag"tab and under the paragraph style-"export tagging"?  should i just do one of them is enough? or i have to do both of them if i want to make an more accessibile pdf?

and when i export the file, should i only export it to interavtive pdf? or print pdf is also work?

Thank you.

[Mike Witherell]

InDesign’s Export Tagging settings allow two different tagging schemes. The options for EPUB and HTML have no bearing on the options for PDF, which must be set independently. Although the role assigned to a specific paragraph will likely be similar between the two, PDF has fewer options and no custom tagging options. Both Print and Interactive PDFs can be PDF tagged. Some presets for Print PDFs strip all of it out, such as PDFX1a.

https://helpx.adobe.com/indesign/using/creating-accessible-pdfs.html

[burgerqing]

Thank you Mike