Most one-star reviews I see start with a sentence on the website that the customer read one way and the business meant another. "Free returns" came with conditions. "Custom sizes" meant trimming an existing item. The delivery time was true for one region, and the customer lived in another. Both sides feel wronged, and the review stays up long after both have forgotten the order.
Before I spend anything on a client's ads, I read their site looking for sentences like these. This is what I look for and what I ask clients to change.
Why Google leaves the review up
The review lands on your Google Business Profile, where every future customer sees it next to your name. Google's help page says it plainly: "Google doesn't get involved in conflict between businesses and customers." Google removes reviews that break its content policies, and "you promised free returns" breaks none of them. Source: Manage your reviews.
To pull your average back up after a single one-star review, you need many new five-star reviews. For a small business that means months of work, and one sentence in the right place would have prevented it.
Put the conditions where people decide to buy
Most stores keep their conditions in a policy page that few customers open. Customers decide on the product page, in the cart and at checkout, so the conditions belong there.
If an item cannot be returned, write "This item cannot be returned" under the price, in the cart and on the checkout page, and repeat it in the policy. A customer who buys with that sentence in view cannot claim surprise. If returns come with conditions, name them. You can keep a promise like "Returns within 14 days, unworn, original packaging, buyer pays return shipping", while "easy returns" means something different to every customer who reads it.
Customisation needs the same precision: what the customer can change, what they can't, how much time it adds and what it costs. If your workshop alters items from stock and does not build to order, say so on the page where you offer the alteration. Otherwise every third enquiry will ask for something the workshop cannot make.
Delivery needs regions, days, and what happens outside them. "Ships in 2 to 4 business days" with no region reads as a promise to the whole world.
Add the condition right next to the claim
"Free shipping on orders over $80 within the continental US." "Colour may differ slightly between batches." "Lead time is quoted at order confirmation." A few extra words next to a claim cost you nothing at the moment of purchase and save you the argument later. Customers read them as competence. When something goes wrong and the condition is missing, they call it a trick.
Say which orders you won't take
Shopify's default terms of service already contain the sentence "We reserve the right to refuse any order you place with us." It sits in section six of a page few people visit. I suggest giving that right its own short, visible page, or a paragraph in the FAQ, in plain language: which orders you will not accept and why. That covers reseller orders, addresses you cannot ship to, and requests outside what you make.
Some stores go further and state in the refund policy that they may ask for photos of the packaging and the product before they approve a return. A customer who reads that rule before paying knows what to expect. Pages like these show how you work, and they turn away the orders that would have ended in a refund and a bad review.
What I check on each page
I read the site as a customer who is about to pay, and I stop at every sentence that makes a promise. For each one I ask whether it is true for every customer who could read it. If the answer is "usually" or "for most people," I ask the client to add a condition or remove the sentence.
On product pages I read the materials, sizes, what's included, what customisation means, and the returns and delivery lines. In the FAQ I compare every answer with what the business does today, because many answers were written years ago and the business has changed since.
The shipping, refund and terms pages have to agree with the product pages. If the refund policy contradicts the product page, the customer will use that contradiction as evidence in the dispute. Checkout is the last place to state the conditions the customer agrees to.
Then I scroll to the footer, where claims like "worldwide shipping" or "lifetime warranty" often sit untouched for years. And I read the ads. An ad that promises what the site doesn't deliver causes the same problem one click earlier, which is why I fix the site before I touch the ad account.
My tip: I want a business to stand behind every word on its site. An honest "we don't do this" in plain view is better than a one-star review on Google that takes six months to bury.
If you'd like me to read your site this way before your next campaign, book a consultation. If the ads already run and the reviews are the problem, start with Why Your Ads Don't Convert, because the gap between an ad and its page is usually the same gap as between the page and what the business delivers.