|40px|| This is a documentation subpage for Sjabloon:INDEX.
It contains usage information, categories, interlanguage links and other content that is not part of the original sjabloon page.
This template is used as a tracking mechanism for the magic word: __INDEX__ until a proper tracking mechanism is implemented.
__INDEX__ is disabled in article space and this template consequently has no effect there.
Parameters: |visible = yes : makes the template display a line of plain text to inform editors that the page is included in search engine indexing.