Perplexity launched Instant Buy, a free in-chat checkout for US shoppers built on PayPal. Here is how it works for a buyer, what product data helps you surface as an Instant Buy card, and a readiness checklist for DTC merchants.
Ahrefs Brand Radar launched January 21, 2026 and now tracks brand mentions across 260 million monthly prompts on seven AI platforms. Custom prompt tracking lets you define category-specific queries and measure your AI Share of Voice against competitors. Here is how to set it up and act on the data.
Tinuiti's Q1 2026 report shows domains with heavy Reddit and Quora mentions have roughly 4x higher odds of being cited by AI, and social content has climbed past 9% of AI citations. GEO is shifting from backlinks toward authentic word-of-mouth in the communities AI trusts. Here's how to do it without blowing up on Reddit.
Don't let the hype fool you. 2026 research shows organic LLM traffic is still under 0.2% of all e-commerce sessions, and ChatGPT is over 90% of it. This compares the four big channels on real conversion data — volume, conversion, cost to participate, checkout model — so you know how much to invest and what not to defund.
Cloudflare blocks AI crawlers by default now and added Pay Per Crawl billing. Many stores never noticed GPTBot, ClaudeBot, and PerplexityBot got shut out, which quietly erases them from AI answers. Here's how to audit, which bots to allow, and the difference between training and retrieval crawlers.
On May 15, 2026, Google released its first official AI Optimization Guide and stated plainly: schema markup is not required for AI Overviews. Two years of GEO vendor pitches just got contradicted. What actually decides citation now?
OpenAI is pulling ChatGPT shopping back from Instant Checkout and pushing all weight into product discovery. State sales tax infrastructure was not ready, and the checkout funnel underperformed. Target, Sephora, Nordstrom, Lowe's, Best Buy, Home Depot, and Wayfair are already plugged into ACP discovery. Here is how cross-border DTC brands ride the shift.
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.
GEO is no longer just a concept. Tools like SE Ranking, Foglift, and AthenaHQ can now track whether your content gets cited by ChatGPT, Perplexity, and Google AI Overviews. Which one should you pick?
Your store probably has dozens of blog posts that AI search engines have never cited. You don't need to rewrite them. Adjusting titles, openings, and structure is enough.
Traditional SEO gets you Google rankings. This guide walks you through robots.txt, llms.txt, structured data, and citation-friendly content to get your store cited in AI-generated answers.