G2.com is highly likely to be cited by AI engines for B2B “best [category] software” and evaluation queries because it is a primary review/marketplace entity with very large review volume (3,490,300+ reviews shown on the homepage). The single highest-ROI fix is to strengthen AI-crawler accessibility signals for the most important evaluation surfaces (category + comparison + product listing pages) by ensuring robots/llms.txt/sitemaps are fully accessible and consistently indexed (robots.txt and llms.txt fetch failed in this audit).