Social proof
Social proof is the principle that people are more likely to choose something others have already found good. Online, that means reviews, project photos, quality marks and customer experiences.
- 3 min read
What is social proof?
Social proof is evidence from others. When a visitor sees that many people have already hired you and were happy, choosing you feels safer. It works the same way offline: a roofer's van in the street with scaffolding next to it makes the neighbours think about their own roof too.
Online, there are many forms. Google reviews and your average rating. Photos of completed projects. Short customer stories, preferably with name and town. Quality marks and certifications. The number of completed projects or years in the trade. And logos of well-known clients, if you have them.
Why social proof matters for your business
A job in construction or installation is a big decision. It involves thousands of euros, your home and the question of whether the craftsmanship is up to scratch. The visitor doesn't know you and has no way to test your work beforehand. Social proof removes a large part of that uncertainty.
It works at every point in your funnel. In the search results, stars and a high rating attract more clicks. On your landing page reviews and project photos make it easier to ask for a quote. And in the sales conversation, it helps if the customer has already seen what you did for others.
How social proof works
Social proof works best when it's recognisable, concrete and close to home. A review from someone in the same region, about a similar job, carries more weight than generic praise. A photo of a real project says more than a stock photo of a smiling tradesperson. And a review with details, such as how tidily the workplace was left, is more believable than “great company”.
An example. Say a contractor who builds home extensions has many good Google reviews, but they only appear on Google. The website shows stock photos and a text about craftsmanship. The company adds the review score with the number of reviews at the top of the service page, adds a photo gallery of its own extensions with the town for each project, and places three short reviews from extension customers next to the form. A review extension is added to the Google Ads ads. The visitor now sees straight away that the company does this regularly, for people like themselves. The number of enquiries via the page goes up, and in conversations customers refer to projects they saw on the site.
Your Google Business Profile is also a form of social proof. Reviews, photos and regular posts show that your business is active and does good work. That helps in Google Maps, in local search results and increasingly in answers from AI assistants too.
Common mistakes with social proof
Invented or borrowed reviews. Fake reviews or texts that don't come from real customers get found out sooner or later. They cost more trust than they bring in.
Stock photos instead of your own work. Visitors recognise stock photos immediately. Photos of your own projects, even if they aren't perfect, are far more convincing.
Hiding reviews. A separate review page nobody visits does little. Put proof where the visitor decides, such as next to your call-to-action.
Not actively asking for reviews. Happy customers rarely write a review on their own. If you don't ask, you get few, and the reviews that do come are more often from unhappy customers.
Nothing but praise. A page full of perfect five-star reviews without any nuance can actually come across as unbelievable. An honest reply to a critical review shows how you treat customers, and that counts too.
Outdated proof. A latest review from two years ago raises questions. Make sure there's a steady flow of new reviews and projects.
How to approach social proof
Start with reviews. After completion, ask every happy customer for a Google review, with a direct link. You can automate that with a fixed follow-up email after a job is completed.
Take photos of every project, before and after. Put them on your website per service, with the town alongside, and use them in your ads and on your Business Profile.
Place the proof where the decision is made: a review score at the top of the page, a few photos with the projects, and two or three short reviews right next to the form. Mention quality marks that matter to your customer, and briefly explain what they mean.
Finally, keep it honest and up to date. Real reviews, real projects and real figures. Better a modest but reliable picture than an exaggerated story that lets the customer down later.
Frequently asked questions
Don't see your question here? Call, WhatsApp or email us. You'll get an answer within one working day.
Which forms of social proof work best for a trade business?
Google reviews with a high rating, photos of your own projects with the town alongside and short customer stories usually work best. Quality marks help if your customer recognises them. The more recognisable and close to home the proof, the more convincing it is.
How do I get more Google reviews?
Ask for them, straight after a successful completion, with a link that takes the customer directly to the review form. A short automatic email or text message makes this a fixed step. Also respond to the reviews you get, as it shows you're engaged.
Can I put Google reviews on my website?
Yes, you can show your own reviews, for example with a widget or by copying them with name and date. Make sure they're genuine and unaltered. Preferably also show your overall rating, so the picture stays honest.
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