Google's second spam update of 2026 rolled out June 24 to 26. Volatility trackers spiked harder than usual for a spam update, some sites reported organic drops above 25%, and per Search Engine Land the updated spam policies now cover manipulation of AI-generated search responses. How to tell a spam hit from a core update hit, and what recovery actually looks like.
The May 21 core update is the second of 2026, and early trackers flag e-commerce as a high-volatility category. It landed right after the I/O Search redesign, with AI Overviews and AI Mode both expanding. Here's how to tell if you were hit and how long to wait before reacting.
At I/O 2026 Google shipped its biggest search box redesign in 25 years — it takes text, images, files, video, even Chrome tabs — and launched always-on Search Agents. AI Mode now has 1B+ monthly users. For e-commerce, product imagery, video, and structured feeds now directly decide whether you get found.
Google's Preferred Sources feature lets users designate trusted websites for AI answers. For ecommerce brands, earning that designation means higher visibility in AI Overviews and AI Mode — a new trust signal that works differently from traditional SEO rankings.
After Google's March 2026 core update, schema markup shifted from a SERP display trigger to an AI citation trust signal. Products with complete structured data — GTIN, attributes, shipping details, return policy — appear in AI-generated answers at 2.5x the rate of products with basic schema.
Perplexity killed all advertising in February 2026. Merchant visibility now depends entirely on product data quality. Here's how to join the free Merchant Program, optimize your listings, and position your store for AI-powered shopping.
Google's April core update significantly increased the weight of user engagement signals — dwell time, scroll depth, return visits. 52% of e-commerce sites historically impacted by core updates. E-E-A-T now covers all comparative searches. Here's what to check.
Contentsquare launched LLM traffic tracking in March, identifying visits from ChatGPT, Perplexity, and AI agents. Google AI Mode lets users buy without visiting your site. Here's how to measure what AI channels actually contribute to your store.
Google's AI-generated summaries are eating into organic clicks. Here's what's actually happening, which queries are affected, and what cross-border sellers can do about it now.