Google September 2026 Spam Update: 12 Things Bloggers Should Check Now
Google's latest spam update is rolling out globally. Here's what bloggers and website owners should check while the rollout is underway.
If your website's traffic suddenly changes during a Google update, the first reaction is often to panic.
But a temporary movement in rankings does not automatically mean your website has received a spam action. Google Search rankings can change for many reasons, and a spam update is specifically related to Google's systems for detecting and combating spam.
So instead of making random changes, use this period as an opportunity to audit your website.
What Is the September 2026 Spam Update?
Google officially announced the September 2026 spam update on September 24. The Search Status Dashboard says it applies globally and to all languages.
Google also says the rollout may take up to two weeks to complete. That means website owners should avoid making major conclusions from only one or two days of traffic data. :contentReference[oaicite:1]{index=1}
Rollout begins
Potential rollout period
The two-week period is Google's stated maximum rollout window; it does not mean the update will necessarily take the full two weeks.
One Important Thing Google Has Not Said
Google has announced the update, but it has not publicly identified a specific spam tactic or website category that this particular September update targets. Therefore, be careful with SEO articles claiming that the update is specifically targeting a particular type of site unless those claims are supported by evidence.
12 Things Bloggers Should Check Now
The following checklist is not a list of confirmed targets of the September update. Instead, these are practical areas bloggers can review against Google's general search spam policies and website-quality guidance.
1. Check for Automatically Generated Spam
Review whether your site contains large amounts of automatically generated content that provides little or no value to readers. Automation itself is not automatically spam, but content created primarily to manipulate search rankings can violate Google's spam policies.
2. Review Mass-Produced Content
Look through articles published in large batches. Ask whether each article has a clear purpose, useful information and meaningful value for the reader.
3. Remove Obvious Keyword Stuffing
Read your pages naturally. If keywords have been repeated unnaturally in titles, paragraphs, headings, alt text or links, rewrite the content for humans first.
4. Audit Your Doorway Pages
Check whether your website has multiple pages designed mainly to rank for slightly different queries while providing substantially similar information.
5. Review Your Backlinks
Look for obvious patterns involving manipulative or unnatural links. Do not start deleting legitimate backlinks simply because your rankings changed. First investigate whether there is actually a problem.
6. Check Paid or Sponsored Links
Review whether paid links are properly handled and whether your site participates in link schemes intended to manipulate rankings.
7. Look for Hidden Content
Make sure important content isn't being hidden from users while being inserted primarily for search engines. Review unusual CSS, invisible text and other techniques that may create a mismatch between what users see and what search engines receive.
8. Check User-Generated Content
If your website has comments, forums or other user-generated pages, review them for spam links, irrelevant promotions and automatically posted content.
9. Review Affiliate Pages
Affiliate content should provide useful information beyond simply copying product descriptions or sending users to another website. Add original comparisons, practical information, images, testing or other useful context when appropriate.
10. Check Expired or Broken Pages
Review old articles, broken links and pages that no longer provide useful information. Update, redirect or remove pages when there is a genuine reason to do so.
11. Check for Hacked or Injected Content
Search your website for unexpected pages, strange links, unfamiliar scripts or content you did not publish. Security problems can create serious search visibility issues.
12. Monitor Search Console
Use Google Search Console to monitor clicks, impressions, indexing and search performance. Compare meaningful time periods instead of reacting to a single day's fluctuation.
Did the Update Cause Your Traffic Drop?
Not necessarily.
Search traffic can change because of seasonality, competitors, changes in search behavior, technical problems, indexing changes, SERP changes and Google's broader ranking systems.
A traffic decline occurring during a spam update is therefore something to investigate, not automatic proof that your site was penalized.
Compare your Search Console data before and after the update, identify which pages and queries changed, and then investigate the affected content.
What to Check in Google Search Console
☑ Compare the last 7 days with the previous period.
☑ Check your top pages.
☑ Check your top search queries.
☑ Look for major changes in impressions.
☑ Look for major changes in clicks.
☑ Check indexing reports.
☑ Review manual actions if you suspect a policy issue.
☑ Check Google's Search Status Dashboard for confirmed updates.
Don't Panic During a Google Update
Algorithm updates can create ranking volatility while systems process changes. Making dozens of SEO changes at once can make it harder to understand what actually affected your website.
Monitor → Investigate → Fix genuine problems → Wait for the rollout
5 Things You Should NOT Do Immediately
A ranking change alone is not enough evidence to remove large portions of your site.
Don't rewrite everything without identifying which pages actually changed.
Trying to recover rankings through questionable link purchases can create additional problems.
More pages are not automatically better. Focus on useful content.
Separate confirmed information from speculation about what Google changed.
What Happens Next?
Google begins the September 2026 spam update.
Google says the rollout may take up to two weeks.
Review your data and investigate meaningful changes.
Google Search Status Dashboard currently lists the September update as an active ranking incident. :contentReference[oaicite:2]{index=2}
Frequently Asked Questions
When did Google's September 2026 spam update start?
Google says the September 2026 spam update began on September 24, 2026 at 09:15 PDT. :contentReference[oaicite:3]{index=3}
Does the September spam update affect every country?
Google says the update applies globally and to all languages. :contentReference[oaicite:4]{index=4}
How long will the Google spam update take?
Google says the rollout may take up to two weeks. The stated window is a maximum estimate rather than a guarantee that the rollout will take the full period. :contentReference[oaicite:5]{index=5}
Did Google say exactly what the September update targets?
Google's announcement confirms the spam update but does not identify a specific spam tactic or website category targeted by this particular update. :contentReference[oaicite:6]{index=6}
Should I change my website immediately?
Don't make large changes solely because an update is underway. First examine your Search Console data and review your website against Google's spam policies and general search guidance.
Final Takeaway
Google's September 2026 spam update is currently rolling out globally and may take up to two weeks. The safest approach for bloggers is to monitor real data, review your website carefully and avoid reacting to unsupported SEO rumors.
Monitor your site. Check the evidence. Fix genuine problems.
Official & Reference Sources
Google Search Status Dashboard:
September 2026 spam update
Google Search Central:
Google Search spam policies
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