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A.I. Roundup
- GPT-4x Series Retired in ChatGPT: What You Need to Know
- Anthropic at a Crossroads: Principles Under Pressure, Markets in Turmoil
- OpenAI Enters the AI Coworker Race: What Frontier Means for the Rest of Us
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Google
- Feb '26 Google Discover Core Update: What Changed, Who Won, & Who Got Crushed
- GSC's AI Configuration Tool Is Fully Launched—Here's How to Put It to Work
- WebMCP Could Reshape How AI Agents Interact With Your Website
- Google Guys on HTML Parsing: What Actually Matters for SEO (And What Doesn't)
- Search Central Doc & Bot Changes March 2026
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Local Search
- The Great Review Cleanup of 2026: What This Means for Your Business Profile
- Gemini is Writing Your Business Services List—Here's What You Need to Know
- Business Short Names Will Soon Be Broken—What You Need to Do Right Now
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PPC Advertising
- Google Just Redefined What an Ad Is—Here's What You Need to Know
- Campaign Mix Experiments: A Smarter Way to Test Your Campaign Strategy
- Text Guidelines Are Now Global—Here's How to Put the AI on a Leash
- Recommended Experiments Box: Should You Let the Algorithm Pick Your Next Test?
- New Results Tab: Showing You Whether Google's Advice is Actually Working
- MPA: Security Upgrade Account Managers Need to Understand
- Support Forms Replaced With an AI Agent
- Inside Google's Search Ads Design Process: What Advertisers Need to Know
- Google Ads Developer Blog Summary for March 2026
- Curated List of PPC Articles for March 2026