Is AI Search Optimisation Worth It for Irish Businesses?

ChatGPT, Perplexity, and Google AI Overviews are no longer things most Irish business owners have only vaguely heard of. More and more people are using these tools to find services. Some are asking things like "who is the best plumber in Navan?" or "recommend a good accountant in Dublin." When that happens, your business either appears in the answer or it does not.

That raises a practical question: should you do something about it? Is this worth acting on now, or is it still a few years away from mattering for your business?

This guide gives you a plain-English answer.

What Has Changed in AI Search?

Let us be specific about what happened and when.

Google AI Overviews

Google launched AI Overviews in Ireland in English on 26 March 2025, as part of a wider EU rollout. Before that date, Irish Google users saw only traditional search results. Now, when someone searches for something like "best solicitor in Cork" or "emergency plumber Meath", an AI-generated summary often appears at the top of the page before any links.

That summary does not come from paid ads. It comes from what Google's AI finds on public websites. If your business is not in it, you are invisible for that search, even if you rank well in the traditional results below it.

ChatGPT and Perplexity

ChatGPT and Perplexity are separate tools people use to ask questions directly. Both now have web search built in. They pull from live websites when answering queries. Perplexity in particular is used to find specific services and local recommendations. When it answers "who is the best electrician in Galway?", it reads your website, your Google Business Profile, and your reviews to decide whether to include you.

There is no paid placement available in these tools. The only way to appear is to have the right information in the right places online.

Are Irish People Actually Using These Tools?

In 2025, Eurostat found that nearly a third of EU people aged 16 to 74 used generative AI tools at some point during the year. Ireland was above the EU average.

Usage is highest among younger adults, but it is spreading to all age groups. This matters because the clients of Irish service businesses span every age. An accountant's clients, a dentist's patients, a builder's customers: they are not all under 30, but enough of them are using AI tools that it is worth taking seriously.

The trend is also one-way. AI tool usage has grown every year since ChatGPT launched in late 2022. There is no sign of that changing.

Is It Too Early for Irish Businesses?

This is the question Irish business owners ask most often. The concern is fair. New technologies often come with hype that runs ahead of reality. But the data here is clear: AI search tools are already being used by a real and growing share of your potential clients.

There is also a practical reason to act now. AI assistants tend to favour businesses with consistent, well-established online information. A business that builds the right signals early is more likely to be cited than one that tries to catch up once the market is more crowded.

The cost of waiting is being invisible in AI answers at the moment when more of your potential clients are starting to use them. That is a real cost, even if it is hard to measure directly.

What Does AI Search Optimisation Actually Involve?

If you want the full tactical breakdown, our AI search optimisation guide and our generative engine optimisation guide cover the detail. Here is the short version for a business owner making a practical decision.

AI assistants read your website and other sources around the web to build a picture of your business. The cleaner and more consistent that picture is, the more likely they are to recommend you. Three things matter most:

• Schema markup: Structured code that tells AI systems exactly what your business is, where it is, and what it offers. It is invisible to visitors but read by AI tools. Without it, AI systems are guessing about your business from your text alone.
• FAQ content: Direct answers to the questions your potential clients ask. AI assistants are built to find and cite clear, direct answers. A page with well-written FAQs is far more likely to be quoted than a page with only general descriptions.
• Entity consistency: Your business name, address, phone number, and services described the same way everywhere: your website, Google Business Profile, directories, and review sites. Inconsistency reduces the confidence with which AI tools will recommend you.

None of this requires ongoing monthly investment. It is work done as part of building a website properly. Once it is in place, it works for you every day at no further cost.

Which Irish Businesses Benefit Most?

AI search optimisation matters most when potential clients use AI tools to find a specific service in a specific area. That is exactly the kind of search Irish service businesses depend on every day.

If someone in Navan asks ChatGPT "can you recommend a good electrician near me?", the answer comes from whatever public information is available about electricians in that area. A business with a properly structured website, a complete Google Business Profile, and consistent reviews across directories has a far better chance of appearing in that answer than a business with an outdated site and no structured data.

For professional practices such as accountants and solicitors, credibility signals matter even more. AI assistants draw on reviews, structured business information, and detailed service pages when recommending professionals. The more complete and consistent your information is, the more confidently an AI will include you.

What Does It Cost?

One of the most common misconceptions is that AI search optimisation is a separate ongoing service that costs extra money each month. It does not have to be.

The core foundations: schema markup, structured content, FAQ sections, and consistent entity signals are all part of a properly built website. They are not add-ons. They are part of what makes a website technically sound and effective in the first place.

If you are starting from scratch, a professional website build that includes these foundations costs EUR 500 through System Setter. See our services page for what is included in every build and our pricing page for a full breakdown. This is a one-time cost, not a recurring subscription.

If you already have a website and want to know whether it is ready for AI search, get in touch and we can take a look.

Frequently Asked Questions