Google March 2024 Core and Spam Update: New Spam Policies

What happened in March 2024

March 2024 was one of the most significant months in Google’s recent history. The Google Search Status Dashboard lists two entries starting on 5 March 2024. The spam update finished after about 15 days, on 19 March. The core update took much longer: it ran for 45 days, until 19 April, making it one of the longest rollouts on the dashboard.

Update	Rollout window	Type
March 2024 spam update	5-19 Mar 2024	Spam
March 2024 core update	5 Mar-19 Apr 2024	Core

Google explained the changes in Google’s March 2024 Search Central post on the core update and new spam policies. The definitions below come from Google’s published spam policies, and where we cite details of the announcement itself we attribute them to trade coverage.

What Google said about the core update

According to Search Engine Journal’s report on the announcement, Google said it was making improvements to how its ranking systems identify content that is unhelpful or unoriginal, and that it expected the combination of this update and its earlier efforts to reduce low-quality, unoriginal content in search results by 40 percent. That figure is Google’s own stated expectation as reported, not something we measured, and Google has not published a breakdown to check it against.

The same coverage described the update as building on work Google has been doing since 2022 to reduce unhelpful content. The key structural change is documented in Google’s guide to its ranking systems: the helpful content system, introduced in 2022, became part of the core ranking systems in March 2024, and it is now listed among retired systems. In practice, helpfulness signals are no longer applied through a separate named update. They are part of the core evaluation that runs through every core update.

The three new spam policies

The spam update was launched alongside new and expanded policies. Here is what each means, as defined in Google’s spam policies.

Scaled content abuse

Google defines this as creating many pages mainly to manipulate rankings, with little value for users. Its examples include generating pages with AI tools without adding value, scraping and spinning content, and creating multiple sites to hide how much content is being produced at scale. Note the wording: the policy is about the purpose and the lack of value, not about the tool. Using AI as part of an editorial process is not itself the violation.

Expired domain abuse

This is buying a lapsed domain and repurposing it to manipulate rankings with content that offers users little or no value. Google’s examples include affiliate content on a former government agency site and casino content on a former school site. Buying an expired domain for a real business with genuinely useful content is a different matter.

Site reputation abuse

This is hosting third-party content on an established site mainly to benefit from that site’s ranking signals. Having third-party content alone is not a violation. The issue is when the host’s reputation is the main reason the content is published. Trade coverage of the March 2024 announcement said sites had about two months to comply with the new site reputation policy, and that the algorithmic enforcement of it was separate. Google’s policy page also explains that, depending on region, affected pages may receive a manual action or be categorized separately from the main domain, and that site owners are notified through Search Console.

Who was most likely affected

Google has not published a list of affected sites or categories, and we will not claim to know who lost or gained traffic. Reading the policies and the helpfulness guidance, the sites with the most exposure were:

• Publishers that had built large numbers of pages through automation, templates or AI with little editing.
• Sites relying on rewrites of other people’s content.
• Established domains hosting “coupon,” “best of” or other third-party sections whose main purpose was to borrow the domain’s authority.
• Owners of purchased expired domains repurposed for unrelated content.
• Small and independent sites with useful content that nevertheless lost visibility. Google acknowledged feedback of this kind afterward, which led into the August 2024 core update.

For ordinary local businesses, the policies mostly serve as a reminder not to cut corners. A plumber in Medford or a dentist in Beaverton with a few well-written service pages is not the target.

What to do if your site changed in March or April 2024

1. Wait for the full window. Because the core update lasted until 19 April, Google’s core updates guidance advises waiting at least a week after completion before analyzing, then comparing with the week before 5 March.
2. Segment what moved. Look at pages, not just the sitewide line. Group pages by template or type and see which clusters dropped.
3. Audit scaled content honestly. If you have hundreds of near-identical location or service pages, ask whether each one earns its place. Combine and improve before you delete. Our content SEO process is built around that decision.
4. Check third-party sections. If you host guest content, sponsored pages or partner sections, make sure they are genuinely related to your site and made for users, not placed to borrow your rankings.
5. Review domain history. If you bought an old domain, make sure the content is consistent with what the domain is now.
6. Look for manual actions. Search Console’s manual actions report will tell you if a policy violation was acted on directly.
7. Cover the technical basics. Rule out indexing and crawl problems through a technical SEO review so you do not blame Google for a fault of your own.

How to build content that holds up

Google’s guidance on creating helpful, people-first content remains the best practical reference. It points to original information and analysis, first-hand expertise, a clear purpose, and honest disclosure of who made the content and how. It also warns about search-engine-first signs such as mass-produced content across many topics, chasing trends, and targeting a word count. For a small business, the advantage is real knowledge: your projects, your service area, your photos and your pricing approach. Weave those in and pages become hard to copy.

Modern search also includes AI-generated answers, which tend to cite pages that give clear, accurate, well-structured answers. Our AI search optimization service and the AI search and GEO checklist cover how to structure content for that without writing for machines instead of people.

What not to do

• Do not respond by publishing even more pages. More pages is exactly what scaled content abuse describes when value is missing.
• Do not buy expired domains to redirect or rebuild for ranking purposes.
• Do not sell sections of your site to third parties to rank content that has nothing to do with your business.
• Do not assume AI use alone caused a drop. Google’s policy addresses scaled, low-value content, not the method of production.
• Do not assume a drop will be permanent. Google says improvements can take months to show, and sometimes only appear at a future core update.

Related updates

This update followed the November 2023 core and reviews updates. The follow-on spam activity is in our June 2024 spam update post, and the full list is in the Google updates timeline. If your drop was serious, our guide on how to recover from a Google core update walks through a longer plan.

Frequently asked questions

When was the March 2024 Google core update?

It ran from 5 March to 19 April 2024, about 45 days, according to the Google Search Status Dashboard.

What were the new spam policies in March 2024?

Scaled content abuse, expired domain abuse and site reputation abuse. Google’s spam policies page defines all three.

Did Google ban AI-generated content?

No. The scaled content abuse policy targets creating many pages mainly to manipulate rankings with little value for users. AI generation without added value is one of the examples, but the issue is the lack of value and the purpose, not the tool alone.

What happened to the helpful content update?

Google’s ranking systems guide says the helpful content system became part of the core ranking systems in March 2024 and is listed as retired. It is no longer announced as a separate update.

Is my small business site at risk from these policies?

Only if it relies on mass-produced pages, repurposed expired domains, or third-party content hosted mainly to borrow your site’s reputation. Original, useful pages made for customers are what Google says it wants.

Want a second opinion on whether your pages are helping or hurting you? Request a free SEO audit and we will review your site with you, flag anything that looks risky, and explain our fixed pricing if you want help.