Being findable when the answer is written for you
Search is splitting in two. On what a peer-reviewed study found actually gets a page cited inside an AI-generated answer, and why it is not what the SEO industry is selling.

For twenty-five years, being findable meant ranking. Ten links, and the work was to be one of them. That has not stopped mattering, but a growing share of buying research now happens inside an assistant that reads the sources and writes an answer, and in that world you are not competing for a position. You are competing to be the thing the answer is built out of.
This has a name now, Generative Engine Optimisation, and an industry has appeared around it faster than any evidence has. Almost everything published about it comes from firms selling the service. There is one exception, and it is worth more than the rest put together.
The study
Researchers from Princeton, Georgia Tech, the Allen Institute and IIT Delhi built a benchmark of 10,000 real queries, tested nine different ways of changing a page, and measured which ones made a generative engine more likely to cite that page in its answer. It was published at KDD 2024, one of the two serious venues in the field, and peer reviewed.
Then they tested it against a real, live generative engine rather than a laboratory setup, and it held.
What actually worked
Nine strategies were tested. Three of them moved the needle, and they are not the three the industry is selling.
- Citing sources. Attributing claims to the organisation that published them.
- Quoting credible sources directly rather than paraphrasing them.
- Adding statistics. Replacing qualitative discussion with quantitative figures wherever the page can honestly carry them.
Those three achieved a 30 to 40% relative improvement. Keyword density did not appear. Neither did anything resembling the tactical work that dominates SEO advice.
The things that make a page more likely to be cited by a machine are the things that make it more trustworthy to a person. That is not a coincidence, and it will not last forever, but it is true now.
Why this is not surprising once you think about it
A generative engine is deciding which sources to build an answer from and which to attribute. It is doing, badly and at speed, what a researcher does: preferring material that says where its claims came from, because that material is easier to justify repeating.
A page that says “studies show engagement improves” gives an engine nothing to stand on. A page that states a specific figure, names the organisation that published it, gives the period it covers and links to it, gives the engine a citable object. The first page is unquotable. The second is the answer.
What this means for the classic half
Ranking has not gone away, and the discipline underneath it has not changed: a page has to be fast, legible to a machine, and about something. What has changed is that being described consistently everywhere you appear now matters as much as being optimised in one place, because an assistant assembling an answer about you is reading all of it at once and has no way to resolve a contradiction in your favour.
- Say the same thing about yourself everywhere. One description, one set of facts, one name.
- Publish structured data. It is the difference between being read and being parsed.
- Put a real figure with a real source on any claim worth making. It is now the highest-leverage thing on the page for both audiences.
- Do not buy a GEO package priced against a promise nobody can measure. Ask what evidence it rests on. There is exactly one honest answer and it is a paper.
This site is built that way, which is not a coincidence either. Every figure on it carries the organisation that published it, the period it covers and a link. That was a decision about honesty made before any of this research was read. It turns out to also be the thing that gets you quoted.