Blogging in the age of GEO

For twenty years, the advice to anyone starting a blog was roughly the same: write for your reader, keep Google happy and the traffic will follow. That advice still holds, but the second half of it has quietly changed. A growing share of the people who would once have searched Google now ask ChatGPT, Perplexity, Gemini or Copilot instead, and those tools don’t hand back ten blue links. They hand back an answer, built from a handful of sources stitched together behind the scenes. If your blog isn’t one of those sources, it’s effectively invisible to that reader, no matter how well it would have ranked in 2015. This is the world GEO is trying to navigate.

What GEO actually means

GEO stands for generative engine optimisation. The term comes out of a 2023 Princeton research paper and has since become shorthand for one specific goal: getting an AI system to cite, quote or recommend your content when it generates an answer.

It’s easiest to understand next to SEO, which it doesn’t replace so much as sit alongside:

– SEO optimises for ranking in a results page, with the goal of earning a click

– GEO optimises for being pulled into a generated answer, with the goal of earning a mention, a citation or both

The mechanics are different too. A search engine ranks whole pages against a query. A generative engine breaks a question into smaller sub-questions, retrieves snippets of text relevant to each one, and synthesises them into a single response. Your blog post isn’t competing to be the best page on the topic anymore, it’s competing to be the best *paragraph*.

That’s a real shift, and it explains why some research has found surprisingly little overlap between what ranks top of Google and what AI engines choose to cite. Doing well in one doesn’t guarantee doing well in the other.

Does blogging still matter?

If anything, it matters more, just differently.

AI engines don’t invent their answers from nothing. They’re drawing on a pool of indexed, crawlable content, and that pool is still made up of articles, guides and blog posts written by people with something to say. A blog is still one of the few formats flexible enough to demonstrate real expertise, answer a specific question thoroughly and be updated easily when things change. None of that has stopped mattering. What’s changed is how that expertise needs to be packaged so a machine can use it.

How to write blog posts that get cited, not just read

A few practical shifts make a genuine difference:

1. Answer the question early and plainly.

Open each section with a direct, self-contained answer before you get into nuance or backstory. AI systems weight the opening of a passage heavily when deciding what to extract, so burying your actual point under three paragraphs of preamble works against you.

• Write in clean, structured chunks.

One idea per heading, short paragraphs, bullet points and tables where they genuinely help. This isn’t about dumbing content down, it’s about making each section extractable on its own, since a generative engine might lift one paragraph from your post and ignore the rest entirely.

• Bring something that isn’t already everywhere.

Original data, a clear framework, a specific example from your own experience. Engines have no reason to cite the fortieth generic explainer on a topic when ten others say the same thing in the same order. Specificity is what makes a passage worth quoting.

• Use facts and figures with sources, not vague claims.

Verifiable, attributable detail reads as more trustworthy to a system trying to judge credibility, and it gives a human reader more reason to trust you too.

• Keep things current.

Generative engines tend to favour freshness, and a post that’s visibly maintained, with an honest ‘last updated’ date and genuinely refreshed content, tends to outlast one that was written once and never revisited.

• Don’t lock the good stuff away.

Content behind logins, paywalls, or rendered only in JavaScript that a crawler can’t read is invisible to these systems no matter how well it’s written. Check your robots.txt too. It’s an easy thing to overlook, and an increasing number of sites are accidentally blocking AI crawlers without realising it.

• Build your presence beyond your own site.

Forums, LinkedIn, podcasts, guest posts and genuine mentions elsewhere all feed the wider pool of material an AI model might draw on. Visibility now means more than just ranking on your own domain.

A quick mental model

If it helps, think of it this way: SEO was about being found. GEO is about being “quoted”. The blog post that wins in this new environment isn’t necessarily the longest or the most keyword-dense, it’s the one written so that a single paragraph, lifted out of context, still stands up as a clear, well-supported answer to a real question.

Measuring whether it’s working

This is the part most blogs still get wrong, mostly because the usual analytics dashboard doesn’t show it. Page views and rankings tell you almost nothing about whether ChatGPT or Perplexity are mentioning you.  It is worth tracking instead:

– how often your brand or content gets mentioned across a set of prompts someone in your audience might realistically ask

– how often that mention comes with an actual citation or link back

– where you land in the answer when you are cited, since being mentioned first reads very differently to being buried at the end

None of this needs to be elaborate. Picking fifteen or twenty realistic questions your readers ask and checking, every so often, what the major AI tools say in response will tell you more than a month of traffic graphs.

The bottom line

Blogging hasn’t become less useful, it’s become less forgiving. The posts that thrive now are clear, well structured, genuinely specific and kept fresh, which, looked at honestly, is what good writing was always meant to be anyway. GEO isn’t really asking you to write differently for a machine. It’s asking you to stop hedging, get to the point, back it up, and trust that the answer underneath all that AI infrastructure is still, in the end, a human one worth reading.

If you want to know more about this topic or want to revamp your most popular and powerful blogs to be GEO-ready, get in contact or join us at our next Link & Learn event on this topic on the 13th of October from 12-1pm. More details to book your space are here.