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Google’s September Spam Update: What Small Businesses Need to Know

Google’s September spam update is rolling out over a two‑week period, targeting low‑quality local listings and manipulative content. At the same time, Google adds new video schema fields, tightens phone‑number rules for Posts, Bing tests editable icons, and Microsoft renames its Copilot tab to AI Mode. Small businesses need to act quickly to safeguard rankings and stay visible across both traditional and AI‑driven search.

VisibilityAI·25 September 2026·4 min read·Source: Search Engine Roundtable ↗
Google’s September Spam Update: What Small Businesses Need to Know

Key Highlights

  • ✓Google’s spam update rolls out over two weeks, targeting low‑quality local listings
  • ✓New video schema adds duration, thumbnail, and upload date properties
  • ✓Google Posts now hides unverified phone numbers
  • ✓Bing tests editable icons and Microsoft renames Copilot to AI Mode

What Happened

  • Google’s September Spam Update – A focused, non‑core update that will take two weeks to fully roll out. It targets low‑quality content, especially in local business listings, and penalizes sites that use manipulative tactics.
  • New Video Structured‑Data Properties – Google added video:duration, video:thumbnailUrl, and video:uploadDate to its JSON‑LD schema, giving search engines more context about your videos.
  • Google Posts Phone‑Number Policy – Phone numbers in Google Posts must now be verified contact information; unverified numbers are hidden.
  • Bing Icon Editing Test – Bing is experimenting with editable, customizable icons in image results, allowing brands to keep visual consistency.
  • Microsoft AI Mode Renaming – The Copilot search tab is being renamed to “AI Mode,” signaling a shift toward AI‑driven search experiences.
  • Miscellaneous – Google Ads users can no longer edit Target ROAS while promotion mode is active, and there are updates to two Google Posts help documents.

Key Details

  • Two‑Week Rollout – Expect gradual changes in rankings; monitor your traffic daily and note any sudden dips.
  • Video Schema Implementation – Add the new properties to all JSON‑LD video markup. This improves chances of appearing in video carousels and featured snippets.
  • Phone‑Number Verification – Verify your business phone number on Google Business Profile. Unverified numbers will not appear in Posts or the Local Pack.
  • Bing Icon Customization – Use the new icon editor to upload brand‑specific icons for your images; this can help maintain brand recognition across search results.
  • AI‑Mode in Bing – Searchers will see a new tab labeled “AI Mode.” Optimizing for AI search means structuring content for quick, factual answers.

What It Means For Your Business

  • Ranking Stability – If your site relied on keyword stuffing, duplicate content, or other spammy tactics, expect a temporary drop. Clean up thin pages and focus on genuine value.
  • Local Visibility – Verify your phone number and keep your NAP (Name, Address, Phone) consistent across all listings. This prevents your business from being flagged as spam and keeps it visible in the Local Pack.
  • Video SEO Advantage – Implementing the new video schema can boost your chances of appearing in video search results, driving more clicks and engagement.
  • AI‑Search Readiness – With AI tools like ChatGPT, Gemini, and Google AI, content that is clear, concise, and well‑structured will be favored. Use headings, bullet points, and FAQ schema to help AI models understand your content.
  • Citation Accuracy – Ensure all citations are up to date. Inaccurate or duplicated citations can trigger spam flags and hurt local rankings.

Practical Steps for Immediate Action

1. Run a Spam Audit – Use tools like SEMrush or Ahrefs to identify keyword stuffing, duplicate content, and thin pages.

2. Verify Phone Numbers – Log into Google My Business, verify your phone number, and update any unverified listings.

3. Add Video Schema – Update all video pages with the new JSON‑LD properties.

4. Test Bing Icons – Experiment with the icon editor on a few product images to maintain brand consistency.

5. Update FAQ Schema – Add or refine FAQ schema on high‑traffic pages; this helps AI search engines pull direct answers.

6. Monitor Rankings – Check your rankings daily for the next two weeks to spot any sudden changes.

Bottom Line

The September 2026 spam update is a clear reminder: quality content and accurate, structured data are essential for local search success. By verifying your phone numbers, cleaning up spammy content, and adopting the new video schema, small businesses can not only survive the rollout but position themselves for stronger visibility in both human and AI‑powered search results. Stay proactive, keep your citations accurate, and watch your local rankings stabilize and rise.

Why It Matters: Google’s spam update directly affects the visibility of local businesses in search results. When search engines tighten their quality controls, sites that rely on thin or manipulative content risk being demoted or removed entirely. For a small business, that can mean a sudden drop in traffic, missed appointments, and lost revenue.

The changes also signal a broader shift toward AI‑driven search. With new structured‑data requirements for videos and stricter phone‑number policies, search engines are demanding clearer, more reliable signals. AI tools like ChatGPT, Gemini, and Google AI will use these signals to surface the most trustworthy local answers. If your business citations are inconsistent or your phone number is unverified, AI assistants will skip you, leaving customers to find competitors instead.

By staying ahead of the update—verifying contact details, cleaning up spammy content, and adopting the new video schema—business owners can ensure their listings remain trustworthy. This proactive stance not only protects current rankings but also builds a stronger foundation for future AI‑search visibility, giving your local business a competitive edge in an increasingly AI‑centric digital landscape.

Why This Matters For Your Business

Google’s spam update directly targets the kinds of shortcuts many small businesses have used to climb local rankings—thin descriptions, duplicated listings, and unverified contact details. When the algorithm penalizes those practices, the result can be an abrupt traffic drop that translates into fewer leads, missed appointments, and lost revenue. In other words, a single change in Google’s quality standards can quickly become a financial emergency for a local shop. At the same time, the update underscores a larger industry shift toward AI‑driven search. New video schema fields and stricter phone‑number verification are part of a push for cleaner, more machine‑readable data. AI assistants such as ChatGPT, Gemini, and Google’s own AI will rely on that data to generate answers. If a business’s citations are inconsistent or its phone number isn’t verified, the AI will likely bypass it, handing the customer to a competitor. By tightening data quality now, owners not only protect today’s rankings but also lay the groundwork for future visibility in an AI‑first search landscape.

Frequently Asked Questions

Will the spam update affect my website’s rankings immediately?

The update rolls out over two weeks, so you may see gradual changes. Monitor your traffic daily to spot any sudden drops.

How do I verify my phone number for Google Posts?

Log into Google My Business, go to the contact settings, and follow the verification steps. Once verified, the number will appear in Posts and the Local Pack.

What is the best way to add the new video schema?

Add the new JSON‑LD properties—`video:duration`, `video:thumbnailUrl`, and `video:uploadDate`—to each video page’s structured data. Validate with Google’s Rich Results Test.

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