We are a 4-person accounting and tax consultancy in London serving expats. We were working with a small agency on a 400 GBP monthly budget for our website and local search visibility. Yesterday, they brought us a new proposal saying traditional search is dead and that we need to get on "LLM SEO" or generative engine optimization.
The new budget they're asking for is 1,200 GBP a month. They claim that when people ask AI tools for a Turkish accountant or an expat tax specialist in London, they will get our firm directly cited in the AI's generated response. They're also warning that if we don't do this, our organic traffic will drop to absolute zero within a few months.
What exactly is this LLM SEO thing? How is it technically different from classic SEO, and is it genuinely necessary at this stage for a small local service business like ours, or is it just the latest marketing buzzword nonsense?