Is Accel World Set in the Same Universe as Sword Art Online?

Bearing similar narratives and parallel worldbuilding, there are several speculations as to whether these two series are set in the same universe.

Just finished re-playing Accel World vs Sword Art Online: Millennium Twilight. Easily my favourite SAO game, albeit maybe the story was better suited for a movie. : r/swordartonline

SWORD ART ONLINE CONFESSIONS» — “Headcanon: Kuroyukihime from Accel World is

Project Platinum Challenge Gate: Sword Art Online x Accel World - Project Platinum - PSNProfiles

Accel World, Vol. 18 (light novel) eBook by Reki Kawahara - EPUB Book

Accel world is offically a Sequel To sword art online(SPOILERS

Accel World, Vol. 1: Kuroyukihime's Return by Kawahara, Reki

Accel world is offically a Sequel To sword art online(SPOILERS

Review: Accel World vs. Sword Art Online: Millennium Twilight (Sony PlayStation 4) – Digitally Downloaded

Everything you need to know about the Accel World vs Sword Art Online crossover game Millennium Twilight in one handy volume! The 288-page guide book

Accel World vs Sword Art Online: Millennium Twilight The Complete Guide

The Ordinal Scale Pack enables players to play as Yuna, and provides additional costumes from the Sword Art Online Ordinal Scale movie for selected

Accel World VS Sword Art Online - Ordinal Scale Pack