Yes, they are. The light novels expand on the Naruto universe and are recognized as part of the official canon.
In general, the status of Naruto novels as canon can be a bit ambiguous. Some are closely tied to the main plot and characters, while others might be more like side stories or expansions that don't have a major impact on the core storyline.
It depends. Some Naruto novels are officially recognized as canon and contribute to the overall Naruto story, while others are not.
Yes, usually light novels are considered canon if they are officially recognized by the creators or the associated franchise.
No, they aren't. The Naruto Hidan novels are usually not considered part of the official canon storyline.
No, they aren't. The Naruto Hiden novels are not considered part of the official canon of the Naruto series.
Yes, they are. The JJK light novels are regarded as canon within the overall story universe.
Yes, they are usually considered canon as they expand on the story and characters from the main BnHA universe.
Yes, they are. The FMA light novels are officially recognized as part of the canon.
In most cases, the KH light novels are considered canon. They often expand on the existing lore and characters in a way that fits within the established framework of the series.
Yes, they are. The DMC light novels are regarded as canon within the DMC universe.