AI Search Guidance Takes the Lead
The biggest front over SEO is Google’s May 15 generative AI search guide, which Search Engine Land and Search Engine Journal both flagged as the day’s main development. The plain-English takeaway: Google says AEO and GEO are still SEO, not magic new disciplines. For site owners, that means do not chase gimmicks like llms.txt, forced content “chunking,” AI-only rewrites, or special schema just to get into AI Overviews or AI Mode. Google’s own documentation says the better bet is still useful, original, crawlable content, with strong product, local, image, and video details where relevant.
Spam Rules Now Cover AI Answers
Google also tightened the wording in its spam policies to make clear that manipulation aimed at generative AI responses in Search can count as spam. Search Engine Roundtable and Search Engine Land both covered the change on May 15. Translation: fake mentions, doorway-style AI bait, and other “get cited by AI” tricks are now clearly inside Google’s enforcement zone.
Rankings Stay Choppy
SERP weather remains unsettled. The live partial score is 5.3/10, but today is incomplete. The better signal is the finished data: rankings have stayed in a moderate-high band since May 5, peaking at 6.9 on May 9 and sitting at 6.6 on May 15, with a softening trend but plenty of bounce left.
Search Engine Roundtable also reported heated ranking volatility around May 13 and May 14, matching the tracker’s recent gusts. Its May 15 roundup added more AI-SERP tests, including AI Overview icons in autocomplete and direct hotel booking links inside AI Mode.
What to Do
- Audit AI traffic now that GA4 is breaking out an “AI Assistant” channel for recognized chatbot referrers.
- Stop buying AI-SEO hacks before checking Google’s guidance.
- Watch rankings for another week before blaming one page change.
