How to write a value proposition (and a USP)
A value proposition is the short promise that tells a visitor why they should pick you. Most small business websites have one buried somewhere, usually phrased as "quality service at great prices", which says nothing. Here is what a value proposition and a USP are, how they differ, a simple formula, three examples, where the words belong on your website and in your ads, and how to test them.
The advice on ads and testing follows Google Ads Help: Write successful text ads, Best practices for creating effective responsive search ads and Set up an ad variation. The definitions, the formula and the example businesses are ours; the businesses are made up.
What a value proposition is
A value proposition answers one question a new visitor has: "Why should I buy this from you rather than someone else, or rather than doing nothing?" It names who you help, what you do for them, the result they get, and the reason to believe you.
It is not a slogan or a mission statement. A slogan can be clever and vague; a value proposition has to be clear enough that a stranger could repeat it back. (If you want a slogan too, see our slogan and tagline ideas.) A good test: if a competitor could put your sentence on their site without changing a word, it is not a value proposition yet.
Value proposition vs USP
The two terms are often mixed up. In the way we use them:
- The value proposition is the whole promise: who it is for, the problem, the result and the proof. It usually takes a headline plus one or two sentences.
- The USP (unique selling proposition) is the one thing in that promise that competitors do not offer, or do not say. It is often a single phrase: same-day service, a fixed price, a guarantee, a niche you serve only.
So the USP sits inside the value proposition. Not every business has a true USP; many sell the same thing as the shop down the road. In that case, lead with the result and the proof, and look for a difference in how you work (hours, response time, the way you quote, who does the work) rather than inventing one. A competitor analysis shows you what the others already claim, so you do not repeat their words.
A fill-in formula
Start with this and rewrite it until it sounds like you:
We help [who] [get result / avoid problem] by [what you do], unlike [the usual option], because [proof or USP].
Then cut it into the pieces a page needs:
- Headline: the result for the customer, in their words.
- Subheading: who it is for and what you do.
- Proof: two or three short points: the USP, a fact about your service, a review.
- Call to action: the next step, such as "Get a quote" or "Book a visit".
Use the words customers use. Read your reviews, emails and call notes, and note the phrases that come up: "turned up on time", "explained the price before starting". Those make better headlines than words you would choose yourself.
Three examples
These businesses are made up to show the formula at work. Any claim like this on a real site has to be true and something you can keep.
A mobile dog groomer
Formula: We help busy dog owners keep their dogs groomed without the trip and the wait, by grooming in a van outside their home, unlike salons where dogs wait in kennels, because each dog is groomed one at a time.
Headline: Dog grooming at your door, one dog at a time.
USP: no kennel wait.
A bookkeeper for trades
Formula: We help plumbers and electricians stop losing evenings to paperwork by doing their books monthly, unlike general bookkeepers, because we only work with trades and know the job-costing they need.
Headline: Bookkeeping for trades, done every month.
USP: trades only.
A small bakery with online orders
Formula: We help people in town get fresh celebration cakes without planning weeks ahead, by taking orders online until 6 pm for next-day pickup, unlike most custom bakers, because we bake every morning on site.
Headline: Order by 6 pm, pick up your cake tomorrow.
USP: next-day custom cakes.
Notice what the headlines leave out: "quality", "passionate", "best in town". Those words could belong to anyone.
Where it goes on your website
- Home page hero: the headline and subheading are the first thing above the fold, next to one clear button. Visitors who arrive here should know within a few seconds what you do and for whom.
- Service pages: each service gets its own version. The value proposition of a whole bakery is not the same as that of its wedding cake service. Our landing page basics guide covers the rest of the page.
- Ads: Google's help on text ads says "Highlight what makes you unique" and "Showcase the products, services, or offers that make you competitive." Its responsive search ad advice is to "Craft messaging that focuses on user benefits" and to "Tailor your unique selling message based on possible context and user needs." Your USP is a natural headline; the landing page the ad points to should repeat it.
- Everywhere else: your Google Business Profile description, social bios and quotes should say the same thing in the same words. When you hire a designer or agency, put the value proposition at the top of the creative brief so every piece of work starts from it.
How to test it
Ask customers first. Before you spend on ads, show the headline to five or six recent customers and ask: "What do you think this business does, and who is it for?" If their answer does not match yours, rewrite. Also ask why they chose you; the answer is often a better USP than the one you had.
Compare ad headlines. If you run Google Ads, the Experiments page lets you test wording. Google describes ad variations as a way to "test multiple versions of your ads by changing up the headline or description text, testing out different promotions, or highlighting the benefits of your products and services in various ways." Its find-and-replace option is the simplest; Google's own example swaps "Book now" for "Call now". Google splits the two versions by cookies, so "users may discover only one version of your ad, regardless of how many times they search." Run one variation at a time and judge it on conversions, not only clicks.
Check the page. When the winning wording is clear, put it on the landing page and watch whether enquiries from that page change. Our guide to marketing ROI covers how to tell whether the change paid off.
Frequently asked questions
How long should a value proposition be?
A headline of under ten words plus one or two sentences is enough for a home page. The full formula sentence is a working draft, not something to publish as is.
What if my business has no USP?
Lead with the result and the proof, such as reviews and clear prices. Then look at how you work, not only what you sell: response time, hours, how you quote or who does the job. Do not claim a difference you cannot keep.
Should every page have the same value proposition?
The main promise stays the same across the site, but each service page and each ad should state it for that service and that customer.
Want help putting your value proposition into a website or ad campaign? See our services.