In short
Google judges content by its quality, not by whether a person or a model wrote it. Producing many pages mainly to rank, with little value for readers, is scaled content abuse however those pages are made. AI is safe to use as an assistant inside a process where a person with real expertise sets the brief, checks the facts, adds first-hand value and signs off.
You probably use AI tools already: to outline an article, summarise research, draft a product description or tidy up a rough text. None of that is a problem in itself. The problem starts when AI becomes a way to publish pages at a volume no one could check, on topics no one on the team knows, with nothing on the page that a reader could not get anywhere else. This lesson shows what Google actually says, where the line runs, and a workflow that keeps you on the right side of it.
What Google officially says
Google set out its position in a Search Central blog post on 8 February 2023, and it has not changed since. The production method is not the test. Quality is.
“Our focus on the quality of content, rather than how content is produced, is a useful guide that has helped us deliver reliable, high quality results to users for years.”
Google Search Central Blog — Google Search's guidance about AI-generated contentThe same post states what the systems are looking for: “Google's ranking systems aim to reward original, high-quality content that demonstrates qualities of what we call E-E-A-T: expertise, experience, authoritativeness, and trustworthiness.”
The spam line is drawn by purpose, not by tool:
“Using automation—including AI—to generate content with the primary purpose of manipulating ranking in search results is a violation of our spam policies.”
Google Search Central Blog — Google Search's guidance about AI-generated contentAnd straight after it: “This said, it's important to recognize that not all use of automation, including AI generation, is spam.” Google gives familiar examples: “Automation has long been used to generate helpful content, such as sports scores, weather forecasts, and transcripts.”
The FAQ under that post answers the questions people actually ask:
- Is AI content against the guidelines? “Appropriate use of AI or automation is not against our guidelines.”
- Does AI help ranking? “Using AI doesn't give content any special gains. It's just content.”
- Should you use AI to generate content? If you see it as a way to make helpful, original content, it may be worth it. “If you see AI as an inexpensive, easy way to game search engine rankings, then no.”
Google's separate page on using generative AI content adds the practical side: “Generative AI can be particularly useful when researching a topic, and to add structure to original content.” It then sets the limit: “However, using generative AI tools or other similar tools to generate many pages without adding value for users may violate Google's spam policy on scaled content abuse.”
That page also points to the Search Quality Rater Guidelines, which cover scaled content abuse (section 4.6.5) and low-effort, low-originality main content (section 4.6.6). Treat them as a description of what Google considers low quality, not as a ranking manual: Google notes that the raters' “ratings don't directly influence ranking.”
What scaled content abuse is
Scaled content abuse is one of Google's spam policies. It is not an AI policy: it covers pages made by people, scripts, templates or models alike.
“Scaled content abuse is when many pages are generated for the primary purpose of manipulating search rankings and not helping users. This abusive practice is typically focused on creating large amounts of unoriginal content that provides little to no value to users, no matter how it's created.”
Google Search Central — Spam policies for Google web searchGoogle lists these examples, and says the list is not complete. Each line is quoted from the policy:
- “Using generative AI tools or other similar tools to generate many pages without adding value for users”
- “Scraping feeds, search results, or other content to generate many pages (including through automated transformations like synonymizing, translating, or other obfuscation techniques), where little value is provided to users”
- “Stitching or combining content from different web pages without adding value”
- “Creating multiple sites with the intent of hiding the scaled nature of the content”
- “Creating many pages where the content makes little or no sense to a reader but contains search keywords”
Notice what the examples have in common: many pages, and no added value. A single weak AI article is a quality problem. Hundreds of them, made to catch search traffic, are a spam problem. The second example is worth rereading: running someone else's content through a translator or a synonym tool does not make it original.
Two neighbouring policies often apply to the same sites. Scraping covers republishing other sites' content without adding value. Thin affiliation is defined as “the practice of publishing content with product affiliate links where the product descriptions and reviews are copied directly from the original merchant without any original content or added value.” Google adds that “Not every site that participates in an affiliate program is a thin affiliate.”
If such pages already exist on your site, the policy is direct: “If you're hosting such content on your site, exclude it from Search.” In practice that means improving the pages until they deserve to be indexed, merging them into fewer stronger pages, adding noindex, or deleting them. For how spam policies, manual actions and ranking systems fit together, see the lesson "Ranking systems, core updates and spam policies".
Where the line is
Google never says "AI is fine up to X per cent". The line is decided by a few questions you can answer about any page or batch of pages:
- Purpose. Would the page exist if search engines did not? Is it for a reader, or for a keyword list?
- Added value. Does it contain something the reader cannot get from the pages that already rank: your data, your test, your experience, your decision?
- Human oversight. Did a person who knows the topic read, check and correct it?
- Accuracy. Are the facts, numbers and names right?
- Scale relative to value. Does each additional page help someone, or does it only repeat the template with a new keyword?
Google's description of effort for quality raters makes the same point from the other side: “Conversely, automatically generating pages from feeds or using generative AI to produce large amounts of text without manual oversight or curation represents little to no effort.” Citing your sources does not fix this either: “Attribution or giving credit to other sources doesn't replace the need for original effort.”
| Situation | Acceptable AI-assisted use | Scaled content abuse pattern |
|---|---|---|
| Blog article | An expert writes the brief, AI drafts, the expert rewrites, adds examples from real work and checks every claim. | A keyword list is fed to a model and every output is published as-is, on topics nobody on the team knows. |
| Product pages | AI turns verified specs into readable text; the team adds own photos, measurements and answers to real customer questions. | Manufacturer text is paraphrased by AI across thousands of products, nothing is added. |
| Location pages | example.com/plumber-leeds/ shows real local prices, service area, response times and local reviews. | example.com/plumber-{city}/ for every town in the country, only the city name changes. |
| Translation | AI drafts a translation of your own content; a native speaker reviews and adapts it. | Other sites' articles are machine-translated and published as new content. |
| News and updates | AI summarises a source your editor has read; the editor adds context and what it means for your readers. | A feed of other sites' news is auto-rewritten into hundreds of pages a day. |
| Data pages | Each page is built from unique, useful data, like scores, timetables, prices or stock levels. | Pages generated for every keyword combination, with no data a user needs. |
The Who, How and Why test
Google's page on creating helpful content suggests evaluating every piece "in terms of "Who, How, and Why"". It is the simplest self-check for AI-assisted work.
Who created it
Readers should be able to see who is behind the content, with bylines where they would expect them and author pages that explain the person's background. The warning that matters most for AI workflows is this one: “Fabricating creator profiles (such as by using AI-generated headshots, made-up names, or false credentials to make content appear as if it was written by human experts) is a form of deception.” A fake "Dr Jane Smith, nutritionist" over an AI article is worse than no byline at all. Bylines and author pages are covered in depth in the lesson "Authors, About and editorial policy".
How it was created
Google writes: “Many types of content may have a "How" component to them. That can include automated, AI-generated, and AI-assisted content.” If automation substantially generated the content, Google suggests asking yourself:
- “Is the use of automation, including AI-generation, self-evident to visitors through disclosures or in other ways?”
- “Are you providing background about how automation or AI-generation was used to create content?”
- “Are you explaining why automation or AI was seen as useful to produce content?”
Why it was created
Google calls this the key question: “"Why" is perhaps the most important question to answer about your content.” The right answer is that the content helps people who would find it useful even if they came to your site directly. The wrong answer is spelled out too: “If you use automation, including AI-generation, to produce content for the primary purpose of manipulating search rankings, that's a violation of our spam policies.”
Disclosure and bylines
Google does not require an "AI-generated" label on every page. Its guidance is conditional, and it is worth reading in its own words:
“AI or automation disclosures are useful for content where someone might think "How was this created?". Consider adding these when it would be reasonably expected.”
Google Search Central Blog — Google Search's guidance about AI-generated content (FAQ)On bylines: “You should consider having accurate author bylines when readers would reasonably expect it”. On AI as the author: “Giving AI an author byline is probably not the best way to follow our recommendation to make clear to readers when AI is part of the content creation process.”
For pages that were automatically generated, the generative AI page suggests adding information "on how your content was created in a way that makes sense for your audience", for example background on how automation was used, and image metadata.
In practice that leads to a simple pattern:
- The byline names the real person responsible for the content, and links to an author page.
- Where readers would wonder how a page was made (data-generated pages, AI-assisted summaries, AI images), add a short, plain note: what the tool did and what the person checked. For example: "Drafted with AI from our test notes; tested, edited and fact-checked by the author."
- An editorial policy page explains your process once, so individual notes can stay short.
Accuracy carries more weight on some topics. The 2023 FAQ notes: “On topics where information quality is critically important—like health, civic, or financial information—our systems place an even greater emphasis on signals of reliability.” For those topics, a named expert reviewer is not optional in practice.
Titles, alt text, structured data and AI images
Google's generative AI page is explicit that review is not only about the body text. It starts from how models work: “Keep in mind that generative models don't retrieve facts, but predict a likely sequence of words based on their training data.” Hence the rule: “It is critical to manually factcheck and review all AI-generated content for accuracy and trustworthiness before publishing.” The same page says this review also applies to <title> elements, meta descriptions, structured data and image alt text, because they can appear in Search results.
- Titles and meta descriptions: check that they describe the page truthfully, without invented numbers, prices or dates.
- Alt text: a model may describe what it guesses is in an image. Check it against the actual image.
- Structured data: Google asks you to follow the general structured data guidelines and the policies of each search feature, and to validate the markup. Generated
Review,FAQPageorProductmarkup that does not match the visible page is a classic failure.
For images and product data, Google points ecommerce sites to Merchant Center: “For ecommerce sites, Google Merchant Center has policies for AI-generated content.” Two rules are named:
- “In particular, AI-generated images must contain metadata using the IPTC DigitalSourceType TrainedAlgorithmicMedia metadata.”
- “AI-generated product data such as title and description attributes must be specified separately and labeled as AI-generated.”
That is the extent of what Google documents here. Keep the IPTC metadata in AI images you use in product data (many image tools and pipelines strip metadata on export or compression, so check the final file), and do not assume any other label or markup is required or rewarded.
A safe AI-assisted workflow
The workflow below puts AI where it saves time and keeps people where Google's guidance says they are needed: expertise, facts and judgement.
1. Brief from real expertise
The brief is where expertise enters. Someone who knows the subject writes down the reader, the search intent, the facts that must be right, the team's own data and opinions, and what the page will offer that others do not. A model given only a keyword produces an average of what already ranks. A model given a strong brief produces a usable draft.
2. Draft with AI
Use AI for structure and a first pass: outline, section drafts, rewording for clarity. Ask it to mark anything it is unsure of instead of filling gaps.
3. Fact-check
Check every number, name, date, quote, price, specification, link and claim against a primary source. Typical AI errors are invented statistics, quotes nobody said, wrong product specs, outdated prices and sources or URLs that do not exist. If you cannot verify a sentence, remove it.
4. Add first-hand value
This is the step that makes the page worth indexing: your own photos and screenshots, test results, measurements, worked examples, customer questions you actually get, mistakes you have seen. None of this can come from the model, which is exactly why it matters.
5. Edit
Cut filler, repeated points and generic intros. Write to the length the topic needs; Google's helpful content page warns against writing to a word count because you think Google prefers one, and answers its own question with "No, we don't."
6. Expert review and sign-off
A named person who knows the topic reads the final version and takes responsibility for it. On health, finance, legal and safety topics, this is the step you do not skip.
7. Publish and monitor
Publish with an accurate byline and, where readers would expect it, a short note on how the page was made. Then watch indexing, impressions and engagement in Search Console. Pages that never earn impressions are candidates to improve, merge or remove.
Product pages and reviews
Ecommerce and affiliate sites are where AI at scale goes wrong most often, because the source text (manufacturer descriptions) is the same for everyone.
Product descriptions
Paraphrasing a manufacturer description with AI does not add information; it only changes the words. What adds value: measurements you took, your own photos, fit and sizing notes, compatibility, what is in the box, comparisons with similar products you sell, and answers to questions customers ask your support team. AI is good at turning a verified spec sheet into readable text. It is not a source of facts about the product.
Reviews and "best of" lists
A review is first-hand by definition, so a review written by a model that has never touched the product misses the point. Google's review guidance asks you to “Provide evidence such as visuals, audio, or other links of your own experience with what you are reviewing, to support your expertise and reinforce the authenticity of your review.” It also says to “Share quantitative measurements about how something measures up in various categories of performance.” For rankings: “When recommending something as the best overall or the best for a certain purpose, include why you consider it the best, with first-hand supporting evidence.”
The helpful content page describes the "How" of a good review: “it can build trust with readers when they understand the number of products that were tested, what the test results were, and how the tests were conducted, all accompanied by evidence of the work involved, such as photographs.” AI can help you write up your test notes. It cannot do the testing.
Merchant Center
If you send product data to Google, the two Merchant Center rules above apply: IPTC metadata on AI-generated images, and AI-generated titles and descriptions specified separately and labelled.
Programmatic and template pages
Generating many pages from a database is not spam by default. Google's own examples of helpful automation are sports scores, weather forecasts and transcripts: pages built on data people want, where each page answers a different real question.
It becomes risky when the template is the content. Signs of that: the only difference between pages is a keyword (city, product, "best X for Y"); the data on each page is thin or the same; the pages would make no sense to anyone arriving from your own navigation. Adding AI-written paragraphs to each page to make it look unique does not change the verdict: Google's policy names AI-generated pages without added value as its first example.
Practical rules: build each page on unique, useful data (prices, availability, specifications, timetables, local inventory, real reviews); launch in batches rather than all at once; check indexing and impressions for each batch before expanding; and prune templates that do not earn their place. For a full treatment of templates, data sources and internal linking at scale, see the lesson "SaaS and programmatic SEO".
Red flags
Google's helpful content page lists questions where a "yes" is a warning sign. The ones most relevant to AI production, quoted:
- “Are you using extensive automation to produce content on many topics?”
- “Are you mainly summarizing what others have to say without adding much value?”
- “Are you producing lots of content on many different topics in hopes that some of it might perform well in search results?”
- “Did you decide to enter some niche topic area without any real expertise, but instead mainly because you thought you'd get search traffic?”
From practice, add these:
- The publishing plan is measured in pages per day, and nobody could read them all.
- Pages share one template and differ only in a keyword.
- Author profiles that do not belong to real people, or credentials nobody holds.
- Sections in other languages that no native speaker has read.
- Rewrites of competitors' top-ranking pages, with the same structure and points.
- Large numbers of URLs sitting in "Crawled – currently not indexed" in Search Console after a content push.
- A manual action for scaled content abuse in the Manual actions report. Algorithmic demotions come without any notice, so a drop in traffic after a spam or core update is also a signal to review.
Pre-publish checklist
Run this before any AI-assisted page, or batch of pages, goes live.
- 1. PurposeThe page would be worth having even if no one found it through search.
- 2. Expert briefSomeone who knows the topic set the intent, facts and angle.
- 3. Facts checkedEvery number, name, date, quote, price and link verified at the source.
- 4. First-hand valueOwn data, photos, tests or examples are on the page.
- 5. Metadata reviewedTitle, meta description, alt text and structured data are accurate.
- 6. Real bylineA real, named person is responsible, with an author page.
- 7. DisclosureA short note on how it was made, where readers would expect one.
- 8. YMYL sign-offHealth, money, civic or safety content reviewed by an expert.
- 9. ImagesAI images used in product data keep IPTC
TrainedAlgorithmicMediametadata. - 10. ScaleBatch size is small enough to review; indexing will be checked before the next one.
Check what your content push did to the site
OurSEO Tools runs a 69-point checklist, including content, indexation and duplicates, and crawls up to 1,000 pages with status code, canonical and indexability per URL, so you can see which new pages are indexable and which duplicate others.
Common mistakes
- ✕"Google penalises AI content"It does not penalise the method. It acts on low value and on manipulation, whoever or whatever wrote the page.
- ✕"Human-written means safe"Scaled content abuse applies "no matter how it's created". A farm of human writers can break the same policy.
- ✕Publishing raw draftsUnchecked model output carries invented facts into your pages, titles and markup.
- ✕Paraphrasing instead of addingRewording competitors or manufacturers with AI changes words, not value.
- ✕Fake authorsAI headshots, made-up names and invented credentials are deception in Google's own words.
- ✕Chasing AI detector scoresA detector score is not a Google signal. Rewriting good content to "pass" wastes time; fix value and accuracy instead.
- ✕Launching thousands of template pages at onceNo one can review them, and if the template is weak, the whole batch is weak.
- ✕Leaving failed pages indexedLow-value pages that never earn impressions should be improved, merged, noindexed or removed.
FAQ
Does Google penalise AI-generated content?
No, not for being AI-generated. Google says “Appropriate use of AI or automation is not against our guidelines.” What breaks the rules is using automation mainly to manipulate rankings, or publishing many pages with little value.
Do I have to label every AI-assisted page?
No. Google says disclosures are useful where readers might wonder how the content was created and suggests adding them “when it would be reasonably expected.” Merchant Center product data is the exception: AI-generated titles and descriptions must be labelled there.
Can I list the AI tool as the author?
Google advises against it. Put the real person responsible in the byline and, where it helps readers, explain in a short note how AI was used.
How many AI pages is "too many"?
There is no number. The question is whether each page adds value and has been checked by a person. Ten unchecked, keyword-driven pages can be a problem; a thousand data pages that each answer a real question may not be.
Can AI write product reviews?
It can help write up your notes, but the review itself needs first-hand testing, measurements and evidence such as photos. A review of a product nobody on the team used is not a review.
What should I do with AI pages that are already published and weak?
Audit them. Improve the ones with real demand, merge overlapping ones into one stronger page, and noindex or remove the rest. Google's policy says to exclude such content from Search.
Sources
- Google Search Central Blog — Google Search's guidance about AI-generated content (8 February 2023)
- Google Search Central — Google Search's guidance on using generative AI content on your website
- Google Search Central — Spam policies for Google web search
- Google Search Central — Creating helpful, reliable, people-first content
- Google Search Central — Write high quality reviews
Quotes checked against the official pages on 30 October 2026.