Si Quan Ong from Ahrefs
Intelligence extracted from Si Quan Ong from Ahrefs newsletters.
6
Issues Tracked
15
Insights Extracted
3
Topics Covered
Topics
Key Insights from Si Quan Ong from Ahrefs
**Ahrefs** launched a free **AEO (Answer Engine Optimization)** YouTube course teaching optimization for AI search engines like Google AI Mode.
A meta-analysis of 34 studies shows AI search caused only a **2.5% traffic dip** (not the predicted 25%), with Reddit and YouTube ecosystems being key for AI citations.
**Ryan Law** (Ahrefs) built a 23+ AI skill content pipeline that automates research, outlining, drafting, and optimization while preserving human creativity and brand voice.
**Google** replaces Dynamic Search Ads with **AI Max** and introduces new back button hijacking penalties, while **Cloudflare** launches Agent Readiness scores for AI crawling.
Study of 1.4M prompts shows **ChatGPT** only cites half its retrieved sources, using **Reddit** (70% of non-cited content) for context while saving official citations for traditional results.
**Claude Code** enables building tiered marketing systems with specialized skills and feedback loops, while AI-generated content creates dangerous 'slop loops' of misinformation feeding itself.
**Google** announced a Search Console logging error that inflated impressions for nearly a year, while introducing the Universal Commerce Protocol for direct purchases in AI search results.
**ChatGPT's** 5.3 update drastically reduced external link citations, meaning referral traffic from AI will likely shrink further.
AI search now prioritizes trusted authority signals over random listicles, requiring visible trust signals like awards and industry accreditations to rank.
**Google** rolled out March 2026 core update and launched **WebMCP** protocol for AI agents to interact with websites standardized.
Latest issue: May 7, 2026
Ahrefs’ Digest #271: Our new AEO course, and more
Ahrefs Digest #271 covers major AI and search industry news including Google, Microsoft, OpenAI, and Amazon updates, alongside curated SEO and AI content strategy articles. The newsletter highlights a new AEO (Answer Engine Optimization) YouTube course from Ahrefs and a podcast episode with Director of Content Marketing Ryan Law detailing his 23+ AI skill content pipeline. Key industry insights include data showing AI search traffic fears were overblown, with only a 2.5% traffic dip instead of the predicted 25% decline.
Ahrefs’ Digest #270: How we do content engineering with Claude Code, and more
Ahrefs’ Digest #269: Why ChatGPT cites one page over another, and more
This week's Ahrefs Digest covers major search marketing updates including Google's new back button hijacking policy and Dynamic Search Ads replacement with AI Max. The newsletter features a study revealing why ChatGPT cites certain pages over others, along with insights on building marketing systems in Claude Code and the dangers of AI-generated content loops.
Ahrefs’ Digest #268: ChatGPT is cutting back on links and citations, and more
Ahrefs' Digest covers major search marketing developments including Google's Search Console logging error that inflated impressions for nearly a year, and ChatGPT's 5.3 update drastically reducing external link citations. The newsletter also highlights Google's new Universal Commerce Protocol allowing direct purchases within AI search results and discusses strategies for maintaining visibility in AI-powered search environments.
Ahrefs’ Digest #267: What AI writing tools get wrong, and more
Ahrefs Digest covers Google's March 2026 core update rollout and new AI features including WebMCP protocol and Search Live expansion. The newsletter emphasizes that AI writing tools fail because they recycle mediocre content instead of building verified data, and highlights how Reddit is outranking B2B SaaS companies for high-intent software queries.
Ahrefs’ Digest #266: Is AI content bad for SEO? and more
Ahrefs' Digest covers search marketing updates including Google's March 2026 spam update rollout and new AI-generated content labeling requirements. The newsletter argues that AI content isn't bad for SEO, with over 80% of top-ranking pages using AI assistance, while warning that geo-targeting strategies for AI search visibility often backfire by undermining baseline SEO.