What Buyers Actually Type Into AI Search (And Why Your IDX Can't Answer)

TL;DR

• AI home search is already a live channel: Zillow launched an app inside ChatGPT in October 2025, and Redfin followed with conversational search and its own ChatGPT app.
• Buyers don't type filters into an AI assistant. They describe a life: the commute, the school, the yard, the kitchen they can't stand.
• A typical IDX search box can't answer that question, so the buyer asks it somewhere else, and the relationship goes with them.
• An AI-ready team website isn't a chatbot bolted onto the same IDX feed. It understands what people want, remembers it and puts that context in front of your team.
• This week, test your own site against three real buyer questions before you spend another dollar on traffic.

A buyer sits down late on a Tuesday night and types: "Three bedrooms, under 30 minutes to downtown at rush hour, a yard big enough for a dog, and not another gray kitchen." That's not a search query. That's a conversation. And right now, the place most likely to answer it isn't your team website.

AI home search for real estate websites has gone from a conference panel topic to something buyers do every day. The portals have already moved. If your site still runs on a box that asks for city, price, beds and baths, it's answering a question your buyer stopped asking.

This post walks through what buyers actually type, why a standard IDX search can't keep up, and what your website needs to do so the people already searching your market search with you.

AI home search is already a channel, not a future bet

Here's the short answer for team leaders: the shift has happened. Zillow became the first real estate app inside ChatGPT in October 2025. Buyers can start a prompt with "Zillow," ask for homes the way they'd ask a friend, and get real listings with photos, maps and pricing. The official Zillow Group announcement framed it the same way: real-time listings inside an everyday conversation.

Pay attention to where that conversation ends. When a buyer is ready to tour, contact an agent or explore financing, the next step flows back to Zillow. Zillow has written about how the ChatGPT app expands listing reach, and that's exactly the point: the AI assistant is a new front door, and the portal owns what's behind it.

Redfin wasn't far behind. It had already tested a ChatGPT plugin years earlier, then debuted conversational search on Redfin.com so people could describe what they want in plain language instead of setting filters. In February 2026, Redfin launched its own app in ChatGPT. The Redfin press release said the goal plainly: make home search "less about filters and more conversational."

Two of the biggest portals made the same bet in the same window. That's not an experiment anymore. That's where buyer behavior is heading.

How an IDX search box works versus how a buyer actually asks

If you need a refresher on the plumbing, our earlier post on what IDX is and what team leaders need to know before AI search changes everything covers it. The short version: IDX puts MLS listings on your website. It was built to display inventory, not to understand a person.

What your IDX search expects

A typical IDX search, whether your site runs on a CRM-bundled platform or a standalone IDX plugin, asks the buyer to translate their life into fields:

• City or ZIP
• Price range
• Beds and baths
• Property type
• Maybe square footage, lot size or a keyword box

That works fine for a buyer who already knows exactly what they want and where. It's a filing cabinet with good drawers.

What a buyer actually types into an AI assistant

Now look at the examples Redfin shared from its own conversational search users:

• A recently renovated home within 30 minutes of work during rush hour, in a specific school district.
• Vacant, move-in-ready homes that could close quickly.
• Homes with high-end lighting and smart features, something sellers often don't even list.
• An investment property on a budget with strict HOA limits, size requirements and a radius constraint, none of which were filters available to consumers.

Redfin reported that roughly half of these conversational searches contain some form of a non-filter parameter. Read that again with your own site in mind. About half of what buyers asked for doesn't fit in a dropdown.

And buyers don't stop at the first answer. They react: "the kitchen should be more modern," "I'd like a bigger backyard," "is this close to the park?" The search narrows as the conversation goes. An IDX search box resets every time someone changes a filter.

The gap: your site can't answer the question your buyer is already asking somewhere else

This is where it hits production. Online search isn't a side door for buyers. 52% of buyers found the home they bought online, according to NAR's 2025 Profile of Home Buyers and Sellers. If the online experience on your site feels like filling out a tax form while the portal feels like talking to a friend, the buyer picks the friend.

That gap costs you in three ways.

You lose the search. The buyer asks the real question in ChatGPT or on a portal app, gets a good answer and never comes back to your site. Your brand did the work to earn their attention once. Someone else keeps it.

You lose the context. Even when a buyer does register on your site, you usually get a name, an email and a few filter settings. You don't get "she's viewed the same three-bed near the elementary school four times this week." That's the difference between a cold form fill and a buyer your agent can actually help.

You keep paying rent. Teams that lean on portal leads know the math. One team tracked 2,394 portal leads in a single month and landed $19,592 in profit. That's the cost of renting growth: you pay every month whether the leads convert or not.

We hear the tension in team leaders' own words all the time: "We're cutting Zillow, but we're scared to disappear from search." Tim, whose team cut its Zillow spend, put the other side of it simply: "at least we're showing up when people are doing searches." Both are right. The fix isn't to vanish from where buyers search. It's to stop letting the portals be the only place your buyers can have a real search conversation.

"We get buyers from Zillow, it works"

Keep what works. Nobody's telling you to rip out a channel that produces closings. But a rented lead costs every month. A buyer who saves a search on your own site and keeps coming back does it without a new invoice. The goal is to own more of the buyer experience over time, not to bet the business on one switch.

What "AI-ready" actually means for a team website

Here's where a lot of teams get sold the wrong fix. "AI-ready" doesn't mean a chat widget dropped on top of the same IDX feed. If the chatbot can't remember what someone looked at yesterday, can't tell your team who matters now and hands off a transcript nobody reads, you've added a tool, not closed a gap.

"We already have a chatbot"

Fair. Plenty of team sites do. The question is what happens after the chat. Does what the buyer said and searched reach the agent who'll call them? Does anyone follow up at 10pm when they come back? If not, the chatbot answered a question and the opportunity still went cold.

An AI-ready team website does four things:

1. Understands natural language. A buyer can describe what they want in their own words and refine it as they go, without re-entering criteria.
2. Remembers. Searches, saved homes and return visits build a picture of what each person wants over time: property type, amenities, location.
3. Sends the signal to your team. That behavior doesn't sit in a separate IDX dashboard nobody checks. It lands next to the rest of what you know about the contact.
4. Turns browsing into conversation. People browse at night and on weekends. A contact form answers with silence. Someone has to follow up with real context while the interest is warm.

Notice that only the first item is about the search box. The other three are about what happens with the signal. That's the part most website conversations skip, and it's where deals are actually won or lost.

"Our CRM already came with an IDX website"

Keep the CRM. Your CRM is the system of record for your contacts, and it should stay that way. The question isn't which tool stores the contact. It's whether the search behavior on your site turns into follow-up your agents can act on.

Where Fello fits today, and where Fello Portal comes in

Some of this is live in Fello right now. Fello's website widgets, including home value, cash offer, and mortgage and affordability calculators, along with landing pages, feed engagement straight into Lead Score, so your team sees who's showing real intent instead of working a stale list. When a new website inquiry comes in, Felix answers in seconds across call, text and email, and keeps following up until someone is ready for a person. Fello runs two-way integrations with Follow Up Boss, kvCORE/BoldTrail, Sierra and Command, so you keep the CRM you already use.

That follow-up engine has a track record. One team running Felix saw a 40% increase in appointments set in Q1, with 22,052 calls made and 3,703 conversations started. Fello is trusted by more than 1,000 WSJ RealTrends teams and has influenced more than $1 billion in listing revenue.

Fello Portal is coming. It's being built as the owned home search experience for teams: be your own portal. Buyers and sellers search homes, check home values, save properties and engage with your team under your brand. Every search, saved home and return visit flows into the Fello workspace beside the property, equity and mortgage data Fello already keeps current. The AI turns that behavior into a picture of what each person wants and routes them to the best-fit agent.

Then Felix follows up with that context, by call, text and email, nights and weekends, and brings the agent in by call or text when the person is ready. Your agent doesn't get "new lead: Jane, email only." They get the homes she saved, what she keeps coming back to and a reason to call now.

A few other pieces worth knowing about:

• Homeowners stay close. Past clients can see recently sold homes nearby and get alerts when a similar home lists, so your team isn't silent after closing.
• Showcase campaigns put a listing in front of contacts already saving homes like it.
• Search where MLS can't. Public-records search gives teams in non-MLS or restricted-MLS markets a working home search, even when the MLS won't integrate with outside systems.

"We don't need another tool"

Agreed. Portal isn't a separate system to stitch together. It's part of Fello: same workspace, same data, same Felix. Fello finds it. Felix works it. Your team closes it.

"Fello is a seller tool"

Fello started by helping teams find sellers in their database. Portal brings buyers and sellers into one system, which matters a lot if you run a buyer-heavy team and your website is where most buyers first raise their hand.

Frequently asked questions

What is AI home search for real estate websites?

It's a search experience where buyers describe the home they want in plain language, such as commute time, school, yard or style, and refine results through follow-up questions, instead of setting fixed filters. Zillow and Redfin both offer versions of it today, including apps inside ChatGPT.

Does my IDX website need to be replaced to support AI search?

Not necessarily overnight. The bigger question is whether your site captures what buyers want and gets that context to your team. Start by testing how your current site handles real buyer questions, then decide what's missing.

Will AI assistants send buyers to my team's website?

Today, the big portal apps inside ChatGPT route buyers back to the portal for tours and agent contact. That's why owning your own search experience matters: it gives buyers a reason to search, save and come back under your brand.

Is adding a chatbot to my site enough?

Usually not. A chatbot can answer a question, but if it doesn't remember what the buyer searched and saved, and nobody follows up with that context, the opportunity still goes cold.

When is Fello Portal available?

Fello Portal is coming. Fello's website widgets, landing pages and Felix's follow up on new website inquiries are available today.

Does Fello replace my CRM?

No. Fello works with Follow Up Boss, kvCORE/BoldTrail, Sierra and Command through two-way integrations, and you keep the CRM you already use.

Buying tip: ask your website vendor one question

Before you renew your website or IDX contract, ask your vendor: "When a buyer saves a home on my site at 10pm, what does my agent see the next morning, and who follows up before then?" If the answer is a notification email and a filter list, you know where the gap is. The search box matters, but what happens to the signal matters more.

Your takeaway: audit your site against three real buyer questions this week

Pull up your own team website and try these, exactly as a buyer would phrase them:

1. "Three bedrooms under 30 minutes to downtown at rush hour, near a park."
2. "Move-in ready, vacant, and could close in the next month or two."
3. "A renovated kitchen, a fenced yard and no HOA."

Then ask yourself three things. Could your site answer each one without making the buyer translate it into filters? If the buyer saved a home, would your team know what they actually wanted? And would anyone follow up tonight, or Monday?

If the honest answer is no, you're not alone. Most team sites were built for a different kind of search. The good news is that the buyers are already searching your market. The job now is to make sure they can do it with you.

If you want to see how Fello and Felix turn website visitors into conversations today, and what's coming with Fello Portal, book a demo with the Fello team.