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Can AI write SEO texts? The truth about AI content and quality

AI can write SEO texts, and Google explicitly allows it. But quality doesn't depend on the tool, it depends on the process around it. Unedited AI output typically lacks the technical depth, concrete examples and editorial judgment that separates content that ranks from content that disappears in the crowd. In this article, we look at when AI actually strengthens your SEO work, when it weakens it, and what workflow ensures that content both meets Google's EEAT requirements and is cited as a source in AI answers from ChatGPT, Perplexity and Google AI Overviews.
Henning Madsen</trp-post-container
Henning Madsen
Founder, CEO & Chief SEO Strategist

How to write a good SEO text with AI

An effective AI-assisted workflow consists of four steps where AI handles data collection, structure and first draft, while a subject matter expert ensures accuracy, perspective and tone.

01

Clarify search intent

Map whether the user is seeking information, comparing solutions or ready to convert. Intent drives angle, depth and format.

02

Prompt with context

Add brand guidelines, documented facts, cases and source material to the model. The quality of the input determines the quality of the output.

03

Edit with expertise

A professional adds first-hand experience, concrete examples and professional judgment. This step separates ranking content from generic content.

04

Structure for citability

Start paragraphs with direct answers, use precise headings and semantic markup. This increases the likelihood of citation in AI answers.

How can you tell if a text is written by AI?

Large language models are trained to produce plausible, well-formed sentences. This results in output that is often grammatically correct, but at the same time generic and lacking in crisp attitudes. Typical markers are repetitive sentence structures, abstract introductions like “In the ever-changing digital landscape...”, Filler words without function and a surface of professionalism without real depth.

Technical detection of AI content is unreliable and Google has confirmed that they do not use AI detectors as a ranking signal. Instead, editorial quality is assessed based on whether the text adds real expertise, original opinions and verifiable facts. These are characteristics that rarely appear in unedited AI output.

When should AI not be used for SEO texts?

AI is less suited to content where personal experience, professional judgment or confidential insight is at the core of the value. This includes expert commentary on current industry conditions, case descriptions with unique customer data, and strategic advice based on specific business knowledge.

In these cases, AI can still contribute to research, structuring and language polishing, but the content itself should be created by a professional with real access to the subject matter. The same applies to tasks involving confidential data, where the risk of accidental disclosure argues against the use of external language models without special infrastructure.

Programmatic SEO: mass production of pages (beware)

Programmatic SEO is the technique of generating hundreds or thousands of landing pages automatically from data sets, for example “best [product] in [all cities]”. The discipline can be used legitimately by the largest data platforms where there is real, unique information behind each page, but is often abused to create thin, generic pages at scale.

Google is increasingly framing this practice as scaled content abuse, AI models rarely cite programmatic sites because they lack semantic depth and credibility signals. For most businesses, it's a risky shortcut that rarely pays off in the long run.

In practice, many of the concepts related to AI-driven content production overlap and the terminology is still evolving. The key is not to separate the disciplines, but to understand that serious AI visibility is always built on the same basic substance: content structured with precision, credible signals and real authority in the market. Shortcuts like programmatic SEO promise quick results, but undermine the very signals needed to be selected by both Google and AI models.

How to document EEAT in AI assisted content

Google has made it clear that EEAT is crucial in assessing content quality. This is especially true for topics in finance, health, law and other areas with high influence on reader decisions. The same signals are weighted by the major language models when selecting sources for AI answers.

Specifically, EEAT is documented through named authors with relevant background, references to primary sources, case examples with measurable results, transparent methodology and updated publication dates. These elements should be in place whether the text is written with or without AI assistance.

Next steps

Get your AI and SEO setup assessed

We'll review your current content, identify where AI can boost production without compromising quality, and map your visibility in both Google and the major AI models.

Contact us for a dialog →

Frequently asked questions about AI and SEO texts

Does Google penalize AI generated SEO texts?
No, it doesn't. Google doesn't sanction AI content by definition, but content that is mass-produced without quality control and without real value to the reader. AI-assisted texts that have been edited, fact-checked and infused with professional expertise can rank on par with manually written texts.
How much of an SEO text can be AI generated?
There is no fixed percentage. What matters is whether the published text demonstrates real expertise, adds new value and meets the EEAT criteria. In practice, a division of labor works where AI is responsible for research and drafting, and a professional is responsible for editing, examples and quality assurance.
What is the difference between SEO and GEO?
SEO optimizes for ranking in classic search results. GEO, Generative Engine Optimization, optimizes for citation in AI generated answers from ChatGPT, Perplexity and Google AI Overviews. The two disciplines are based on common principles of authority and quality, but have different requirements for content structure, factual accuracy and citations.
Can AI replace an SEO copywriter?
No, it can't. AI can accelerate research, structuring and first drafts, but professional judgment, personal experience and strategic angles require a human author. The most effective setup combines AI's production capacity with a professional's quality assurance at critical stages.
How do we ensure AI doesn't weaken our tone of voice?
By providing the model with documented language guidelines, examples of well-written texts from your own universe, and an editorial process where a professional reviews and adapts each text. Without this framework, AI typically produces neutral and recognizable generic language that weakens the brand over time.
Is programmatic SEO a good idea?
Rarely. Programmatic SEO can work for the largest data platforms with unique information behind each page, but for most companies it ends up as thin, generic pages that Google increasingly sanctions as scaled content abuse. AI models also rarely cite programmatic pages because they lack the semantic depth and credibility signals that provide authority.
Should AI generated texts be marked as such?
Google does not require AI content to be marked separately as long as it is edited and published under the responsibility of a named author or editorial team. However, transparency around authorship and editorial process is highly valued and supports both EEAT and user trust.
Henning Madsen</trp-post-container
Henning Madsen
Founder, CEO & Chief SEO Strategist
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