Long articles are widely used on 'WikiInfo' as elaborated and interesting content can help the channel to reach a high number of subscribers. In addition there are some medium length articles making up around one third of all textual items.
'WikiInfo' mostly contains texts of a basic readability level which may show their aim to reach a wider audience. Besides, there are a smaller number of articles of intermediate readability.
Neutral sentiment normally indicates an unbiased attitude that prevails in the channel’s articles (e.g. it may include some kind of scientific or professional materials).