When a business decides to rebuild its website, the instinct is usually to change everything. New design, new copy, new structure, new platform: start again and get it right this time. Sometimes that instinct is correct. A site that's slow, expensive to run, and has no search structure at all doesn't have much worth saving.
But "start again" and "throw everything away" aren't the same decision. Treating them as one is how a redesign destroys value that took years to build. Some things about an existing website are worth more than they look, and a redesign that misses them can leave a business worse off than the one it replaced, even with a better-looking site to show for it.
When there's genuinely nothing to keep
Some sites really do justify the instinct. A business paying a monthly managed-hosting package for a site that is slow, that it cannot edit itself, and that consists of a homepage and a contact form is paying for hosting and nothing else. There are no service pages, no location pages, no structured data. For a trade that lives on local search, a site with that little structure is close to invisible, and preserving any part of it preserves nothing of value.
That is a real category, and it is the easy case. The platform goes, the cost goes, the empty structure goes, and none of it is a loss. The harder question is what the old site was trying to do badly that the new one still has to do — because throwing out a broken platform is not the same as throwing out the job that platform was failing at.
Local search visibility is the usual answer. A business's identity as a specific trade serving a specific area is not a background detail a redesign can ignore. If that visibility is missing, the rebuild has to build it: service pages for each thing the business actually does, location pages for the towns it actually covers, and LocalBusiness schema markup so search engines can read all of it. If it already exists, even in limited form, it needs migrating with care rather than deleting on the assumption that a new site will sort itself out in the rankings eventually.
What Mad Graphics kept on purpose
Mad Graphics is the opposite kind of case, because almost nothing about the old site was broken. It's a marketing agency, and its own website carries more weight than most: clients judge whether to hire an agency partly by looking at what the agency does for itself. Martin, the founder, needed a site that matched the quality of the agency's actual work: scroll-triggered animations connecting imagery to services, a live Instagram feed that keeps the portfolio current without manual updates, bolder service icons, Google Maps integration for local search.
Nearly everything about the experience changed. What didn't change was the agency's own established colour palette and visual identity. The brand recognition Mad Graphics had already built stayed intact, carried into a more dynamic execution rather than replaced by a generic new one. An agency's brand is one of the few assets it can't afford to lose in its own redesign, because the redesign itself is a demonstration of the agency's judgement. Changing the format while keeping the identity is what let the new site read as a levelled-up version of Mad Graphics rather than a different agency altogether.
What this means for any redesign
A few principles hold either way. These are my own judgement calls, not claims the Mad Graphics project makes outright.
Keep brand identity where it's already carrying weight. If a business's colours, logo, or visual language have built real recognition, a redesign should build on that recognition rather than discard it for the sake of novelty. Good website design sharpens a business's existing identity, using what already works rather than starting from a blank slate.
Migrate search visibility on purpose during a rebuild. Whether a site has years of established rankings or none at all, local SEO structure needs active attention. An existing site's rankings can be lost through careless URL changes. A site with no rankings needs the service and location pages built from scratch. Either way, it takes deliberate work.
Preserve credibility signals that took time to accumulate. Reviews, portfolio history, and local search presence are the parts of a website that can't be recreated overnight just because the design around them changed. A redesign should carry them forward rather than treat a fresh coat of paint as a reason to start from zero.
Before any redesign, ask what the business has already earned that would be foolish to throw away. Answer that first, and the redesign that follows adds to the business instead of quietly costing it something it can't easily get back.
If you're weighing up a redesign and aren't sure what's worth keeping, get in touch and I'll look at what you have before we talk about what changes.