Are the Sword Art Online Movies Canon?

There have been a handful of SAO movies released over the years. Are these titles canon, or just filler?

Sword Art Online Progressive: Scherzo of a Dark Dusk' Movie Key Visual : r/ swordartonline

Sword Art Online: Alicization - Wikipedia

Second Sword Art Online Progressive Film in Production, will skip to Volume 4 “Scherzo of Deep Night” - Toonami Squad

How Old Are The Sword Art Online Characters?

Sword Art Online: Progressive, Dengeki Wiki

Sword Art Online the Movie: Ordinal Scale Review - El Mundo Tech

Sword Art Online in 2022 - The Year Where It All Began - Anime Corner

Sword Art Online: Why Ordinal Scale Was Better Received Than the Anime

Every character cameo in Sword Art Online - Progressive: Scherzo Of Deep Night with photos : r/swordartonline

I love Last Recollection ending for Kirito, Asuna and Yui! I hope we will get the same finale for the canon series! : r/swordartonline

Is There an After Credits Scene in the SAO Progressive Aria Movie?

Are One Piece films canon? - Quora

Sword Art Online Progressive: Aria of a Starless Night - Wikipedia

YUNA, Sword Art Online Wiki