How Does Zillow Work?

Zillow is a listings marketplace first, but for an individual real-estate agent or broker, the profile Zillow builds around you is often the deciding factor in whether a buyer or seller ever picks up the phone. Unlike a typical business review platform, the subject being reviewed on Zillow is a person, and the reviews attached to that profile are written by the actual clients that person represented in a real transaction.

That transaction-tied structure is what makes Zillow reviews behave differently from most other review platforms — both in how they get submitted and in how much they're trusted by the people reading them.

What Zillow reviews are tied to, and who can leave one

A Zillow review comes from a real past client — a buyer or seller the agent actually represented in a closed transaction — not from the general public. That tie to a verifiable transaction is a deliberate design choice: it makes Zillow reviews significantly harder to fabricate than an open review left by anyone who's simply heard of an agent, and it's a large part of why a strong Zillow profile reads as credible to a prospect doing due diligence.

The tradeoff is that an agent can't solicit reviews broadly the way a business with an open customer base can. The pool of people eligible to leave a review is limited to the clients an agent has actually closed deals with, which is why consistent, ongoing requesting matters more here than almost anywhere else — there's no shortcut to a larger reviewer pool other than closing more transactions.

How a review actually gets submitted

Agents can send a review request directly to a past client, typically through Zillow's own request tool, which sends the client a link tied to that specific agent-client relationship. The client rates the transaction and can leave written feedback, and the review is attached to the agent's public profile alongside their overall star rating and review count.

Because each review is linked to a specific transaction rather than submitted freely, Zillow's system has a natural check built in that most review platforms have to build separately: the reviewer and the agent both have a shared, verifiable record of the relationship the review is describing.

Requesting reviews compliantly

Zillow allows and expects agents to request reviews from past clients — it's the primary way a profile grows. The same rules that apply on every legitimate review platform apply here, adapted to the reality that every review has to trace back to a real closing.

• Request a review from every closed transaction, buyers and sellers alike, not just the deals that went smoothly.
• Never offer an incentive — a gift, a discount on a future transaction, or anything of value — in exchange for a review.
• Ask at the moment of closing, when the relationship is warmest and the experience is freshest, rather than waiting weeks and losing response rate.
• Make requesting a review a standing part of the closing checklist rather than a one-time push, since recency matters as much as total review count on a Zillow profile.

How Zillow factors reviews into agent visibility

Zillow weighs agent reputation and activity signals — including reviews — into how agents are ranked and surfaced to consumers, and into eligibility and cost within the Premier Agent lead program. That means a stronger, more current review record isn't just a trust signal sitting on the page passively; it's a direct input into how often an agent gets shown to prospects and how competitively they can participate in paid lead placement.

Recency compounds that effect. An agent with thirty closed deals but a review history that stopped two years ago reads as inactive to both Zillow's ranking signals and to a prospect scanning the profile, regardless of how much business has actually closed since. A steady, ongoing request habit is what keeps a profile — and the ranking tied to it — current.

The mechanics all point the same direction: because every review has to trace back to a real closing, the only reliable way to build a strong Zillow profile is a consistent habit of asking every client, every time, right when the deal closes.

Realtor.com runs a comparable review-request model but weighs MLS-verified recent-sales activity alongside it more heavily than Zillow does — see our Zillow vs. Realtor.com comparison for how the two differ and which deserves priority.