WikiMatrix lists a plethora of features for each wiki engine. Select a feature from the list below to get some in-depth description and feel free to improve the documentation
sister wikis are other wikis (usually within the same wiki as your own) that have the same names as pages on your wiki. It will display links to the sister wiki pages on your wiki's pages.
The idea is that pages that are named the same will most likely also have the same - or at least similar - topics. A sister wiki can therefore also be regarded as a “what's related” link.
Example: If a wiki on computer games talks about a specific video card nVidiaXYZ and creates a page for it, and another wiki within the same site discusses different videocards, their benchmarks, etc. and also has a page for nVidiaXYZ, then the sisterwiki feature will link the two together.