Microsoft found 31 companies hiding prompt injections inside "Summarize with AI" buttons aimed at biasing what AI assistants recommend in future conversations.

The post Microsoft: ‘Summarize With AI’ Buttons Used To Poison AI Recommendations appeared first on Search Engine Journal.

Google Ads PMax placement reporting is now populating with data for more accounts, revealing Search Partner domains and impression counts for brand safety review.

The post Google Ads Surfaces PMax Search Partner Domains In Placement Report appeared first on Search Engine Journal.

Google launched an AI Professional Certificate with seven self-paced modules and three months of AI Pro access. Eligible U.S. small businesses can enroll free.

The post Google Offers AI Certificate Free For Eligible U.S. Small Businesses appeared first on Search Engine Journal.

Peec AI analyzed fan-out queries from 10M+ ChatGPT prompts and found 43% of background searches ran in English, even for non-English prompts.

The post ChatGPT Search Often Switches To English In Fan-Out Queries: Report appeared first on Search Engine Journal.

Google's Jeff Dean explains why latency and cost make Flash Google's production tier for AI search, and why models are built to retrieve, not memorize.

The post Why Google Runs AI Mode On Flash, Explained By Google’s Chief Scientist appeared first on Search Engine Journal.

Google is adding hover link pop-ups on desktop in AI Overviews and AI Mode, plus more prominent link icons within responses across desktop and mobile.

The post Google Says Links Will Be More Visible In AI Overviews appeared first on Search Engine Journal.

Google's Search Relations team discussed whether you still need a website in 2026, and outlined when social, apps, or the web make sense.

The post Google’s Search Relations Team Debates If You Still Need A Website appeared first on Search Engine Journal.

Cloudflare launched Markdown for Agents, converting HTML pages to markdown automatically when AI crawlers request it through content negotiation.

The post Cloudflare’s New Markdown for AI Bots: What You Need To Know appeared first on Search Engine Journal.

Google's VP of Ads & Commerce published her annual letter previewing agentic commerce updates, AI Mode ad expansion, and creator-brand matching tools for 2026.

The post Google’s Ads Chief Details UCP Expansion, New AI Mode Ads appeared first on Search Engine Journal.

Google's John Mueller explains how a leftover HTTP homepage invisible to Chrome users can cause site-name and favicon problems in search results.

The post Hidden HTTP Page Can Cause Site Name Problems In Google appeared first on Search Engine Journal.

Google's Results about you tool now monitors Search results for government-issued IDs like passports, driver's licenses, and Social Security numbers.

The post Google Can Now Monitor Search For Your Government IDs appeared first on Search Engine Journal.

Bing Webmaster Tools now shows publishers how often their content is cited in Copilot and AI-generated answers, with page-level data and grounding queries.

The post Bing Webmaster Tools Adds AI Citation Performance Data appeared first on Search Engine Journal.

OpenAI is testing ads in ChatGPT for free and Go tiers in the U.S. Ads appear below responses, labeled as sponsored. Paid tiers remain ad-free.

The post OpenAI Begins Testing Ads In ChatGPT For Free And Go Users appeared first on Search Engine Journal.

Google updated its "Get on Discover" docs, adding page experience guidance and naming clickbait and sensationalism, alongside the February Discover update.

The post Google Revises Discover Guidelines Alongside Core Update appeared first on Search Engine Journal.

Google has started a Discover core update. The rollout may take up to two weeks, with expansion to more countries and languages later.

The post Google Releases Core Update Targeting Discover Feed appeared first on Search Engine Journal.

Google is testing ads in AI Mode as Search revenue grew 17% to $63 billion. AI Mode queries run 3x longer than traditional searches.

The post Google Search Hits $63B, Details AI Mode Ad Tests appeared first on Search Engine Journal.

Google Search Advocate John Mueller is pushing back on the idea of serving Markdown files to LLM crawlers.

The post Google’s Mueller Calls Markdown-For-Bots Idea ‘A Stupid Idea’ appeared first on Search Engine Journal.

Google's crawl team filed a bug against WooCommerce for add-to-cart parameters wasting crawl budget. WooCommerce fixed it. Other plugins haven't.

The post Google’s Crawl Team Filed Bugs Against WordPress Plugins appeared first on Search Engine Journal.

Google updated its Googlebot documentation to clarify file size limits, separating default limits that apply to all crawlers from Googlebot-specific details.

The post Google Updates Googlebot File Size Limit Docs appeared first on Search Engine Journal.