Google had a busy late summer. An August spam update finished rolling out August 21. A September core update is now moving through search results, and every early report points the same direction: thin, interchangeable content is losing ground.
Run a business in Monmouth County and feel your stomach drop; don't panic. Most "update survival guides" are written to sell audits. This one isn't. Here's what's actually happening, and the short list of fixes that matter, in order.
What changed (the 60-second version)
September 2026 core update: thin content is the target. Early analysis across the industry agrees on the shape of this one; pages that say nothing distinct are sliding, while pages with original detail, real reviews, and actual expertise are holding. If three competitors could swap your service pages without anyone noticing, that's the bullseye.
August 2026 spam update: done. It finished around August 21. Traffic dipped in mid-August and never came back? That was likely spam-policy enforcement, not this core update. Different cause, different fix; check Search Console's manual actions first before blaming September.
AI search keeps raising the bar on structure. Search Engine Journal's September study of 50 sites put numbers on something we've been telling clients all year: nearly a third of sites had zero structured data on their homepage. And the fashionable quick fix; dropping in an llms.txt file; doesn't move the needle on its own. One major brand in the study published a beautiful llms.txt and still scored 33% overall because the fundamentals (schema, server-side content, sitemaps) were missing.
The playbook, in priority order
1. Make one page genuinely the best answer. Pick the service page that makes you the most money. Add what only you know: prices or ranges, photos of real jobs, the towns you actually serve, answers to the five questions customers always ask on the phone. One deep page beats ten thin ones. This is the single highest-leverage response to the September update.
2. Add LocalBusiness schema. If your site has no structured data, this is hour-one work. Schema tells Google and AI engines what your content means; this is a business, here's the price range, here's where it operates. Without it, AI still guesses. Sometimes it guesses wrong, and that wrong answer is what shows up in an AI Overview with your name on it.
3. Fix your Google Business Profile before your website. Categories, services, photos from the last 90 days, and replies to every review. For "near me" searches, the profile is the landing page. Most NJ businesses we audit haven't touched theirs in a year.
4. Don't chase llms.txt yet. It's an unratified standard with no enforcement behind it; a polite suggestion crawlers can ignore. Do steps 1;3 first. Then, sure, add one. It's fifteen minutes once the foundation exists.
5. Running Local Services Ads? Export your data now. Google is migrating Local Services Ads into Performance Max. Agencies watching the migration closely are telling home-service businesses to pull historical lead data before the transition reshuffles reporting. Whatever happens to the interface, your own numbers are your leverage.
What not to do
Don't rewrite your whole site this weekend. Core updates roll out over weeks, and rankings bounce during the rollout. Make the structural fixes, publish one genuinely better page, and measure after things settle. The businesses that get hurt worst by updates aren't the ones that move slowly; they're the ones that thrash.
TechLion Dev builds websites and SEO systems for New Jersey small businesses; schema, speed, and content that survives updates. See what we'd fix on your site →