AI Search & SEO Industry News – May 2026: Google I/O, the May Core Update, and More Headlines - Lumar

SEO industry news roundup for May 2026 - compiled by senior technical SEO Natalie Stubbs and senior content lead Sharon McClintic at Lumar.

AI Search & SEO Industry News – May 2026: Google I/O, the May Core Update, and More

Your monthly roundup of search industry news, brought to you by the Lumar team.