How to Choose a Web Design Agency — 12 Questions That Filter Real Talent
Most agency selection guides are written by agencies. This one is not.
I have been on both sides of this hire. As an agency owner, I have written dozens of proposals. As a consultant, I have helped clients audit and replace agencies that overpromised and underdelivered. The pattern is identical: bad fits get hired because the buyer asked the wrong questions in the discovery call.
Below are the 12 questions that separate real talent from polished pitch decks. Ask these on every shortlist call. Take notes. The answers will tell you more than any case study.
1. Who specifically will work on my project?
Vague answers like “our senior team” or “a dedicated project manager” are red flags. Real answer: specific names, titles, years of experience, links to their LinkedIn or portfolio. The agency owner you met during the pitch is rarely the person who actually does the work. Find out who is.
2. Can I see three projects similar to mine — by industry, scope, and budget?
Most agencies have one or two flagship case studies they show every prospect. That is fine. The real question is whether they have done your kind of work before, in your industry, at your scale. Three projects is the threshold that separates pattern from luck.
3. What is your process from kickoff to launch?
You want a specific, named process — not “we work iteratively” or “we adapt to your needs”. Specific looks like: “Week 1 discovery + scope sign-off, Week 2-3 wireframes + IA review, Week 4-7 design rounds, Week 8-11 development, Week 12 QA + launch.” If they cannot describe it in that level of detail, they probably do not have a process.
4. Who writes the copy?
This is where most projects break. Some agencies expect you to provide all copy. Others have an in-house writer. Some hire freelancers. The cost difference is significant (£3,000-£15,000 for a 20-page site). Get a clear answer before signing.
5. How do you handle SEO during the build?
The wrong answer: “We will run an SEO audit after launch.” The right answer: “We do keyword research before wireframing, build the URL structure to match search intent, install schema markup, optimise Core Web Vitals during development, and submit XML sitemaps on launch day.” SEO retrofitted to a finished site is 5x the work and 50% the result.
6. What happens after launch?
Real launch is the start, not the end. Ask: “What is included in the 30 days after launch? 90 days? Six months?” You want post-launch monitoring, bug fixes, performance tuning, and minor copy / content updates included or affordable. Without that, your shiny new site decays from the day it goes live.
7. Who owns the work?
You should own everything. Domain, hosting account, design files, code repository, content, custom illustrations. Some agencies retain ownership of code or design files to lock you into a maintenance retainer. Read the contract. Walk away from any agency that does not transfer full ownership at project close.
8. What is your communication cadence?
You want weekly minimum. Loom walkthroughs, Slack updates, scheduled milestone calls. Agencies that disappear for two weeks and resurface with a half-finished design are not partners — they are vendors. The difference matters.
9. What metrics will we track to know this worked?
Strong agencies talk metrics from the first call: organic traffic, conversion rate, lead quality, time-to-first-deal, page-1 rankings. Weak agencies talk deliverables: “We will deliver a 25-page website with 5 templates.” Deliverables are inputs. Metrics are outcomes. Buy outcomes.
10. Have you done work in our industry?
Industry experience matters in regulated spaces (healthcare, finance, legal) and in highly competitive niches (medspa, real estate, e-commerce in saturated categories). It matters less in generic professional services. But ask anyway — and look at the named examples.
11. What is your refund / unwind policy?
Real test of confidence: how does the agency handle a project that goes wrong? Reputable shops have clear escape clauses, milestone-based payments, and partial refund policies. Agencies that demand 100% upfront with no recourse are the ones you cannot afford to hire.
12. What is your honest opinion of my current site / approach?
The most revealing question. Agencies that pander (“Your site looks great, we will just freshen it up”) are not partners. Agencies that diagnose (“Your nav has too many links, your H1 does not match search intent, your page speed is below average”) are. You want diagnosis, not validation.
What to expect from a real discovery call
30-45 minutes. Roughly 70% of the time spent on you and your business — not on agency credentials. Real questions about your customers, your conversion path, your competitors, your team capacity, your decision process. Specific recommendations by the end of the call. A clear next step (proposal timeline, scope discussion, or honest “we are not the right fit”).
If your shortlist call is mostly the agency talking about themselves, you are talking to the wrong agency.
For what it is worth: my discovery call follows that 30-45 minute structure. No deck. Honest answers. By the end you know whether we are a fit or not — and you walk away with at least three specific recommendations either way.
