Redoing your website without vanishing from Google: the alert that caught the mistake in time

A wine merchant tells me about his misadventure: he'd redone his website, all new, all shiny, and the following week his online sales had collapsed. Nobody had warned him that redoing a site, done badly, can make you vanish from Google overnight. He thought he'd invested in his visibility. He'd just scuttled it. He called me to fix it, and I now tell this story to every client who wants a redesign.

The trap is invisible to anyone who hasn't lived through it. Your old site has addresses that Google knows, pages it took months to rank. The day you put a new site online, if every page doesn't keep its address or isn't properly redirected to the new one, Google finds itself facing hundreds of closed doors. It doesn't punish you: it simply notices that what it knew no longer exists. And the ranking it took you a year to build, you lose again in a week.

What we do so it doesn't happen

Redoing a site without losing your place isn't magic, it's rigour. Before touching anything, we list every address that brings in traffic, work out which ones matter, and prepare the plan that sends every old page to the right new one. We keep the titles where they were already working. We tell Google about the change instead of letting it find out. Nothing spectacular, but it's this plumbing work, invisible to the visitor, that lets a shop change its website without its sales moving.

On the night of the switch, an alert caught what the eye had missed

I'm not going to sell you a trade with no hiccups. On this redesign, a few hours after going live, an automatic monitor flagged that a whole batch of pages was returning an error: addresses forgotten in the redirection plan. To the naked eye, the site looked perfect, the homepage and the main sections responded without a problem. Nobody would have gone to test those pages one by one. The alert came in that same evening, we fixed the missing redirects straight away, and everything was back in order before Google came back to look. Without that automatic detection, those pages would have stayed dead for weeks, and the rankings with them. The lesson isn't "I never make mistakes." It's "I always set a net that catches my mistakes before the client pays for them."

A prettier site can sell less

There's a second trap, less well known than the Google one, and I see it almost as often. You redo your site to make it prettier, more modern, and take the opportunity to reorganise everything. Except the old site, however dated, had habits customers knew: the button in the same place, the well-worn order tunnel, the pages that answered the right questions. By redoing everything in one go, you sometimes break what was working without even noticing, and end up with a gorgeous site that converts worse than the old one.

The quality of a site isn't measured by the owner's eye, it's measured by what it makes the visitor do. Before approving a redesign, the real question isn't "do I like it," it's "does my customer find, as fast as before, what they came looking for." A site you find less pretty but that sells more remains a better site. It's often forgotten in the excitement of something new.

What you can check on your own this week

Two things, requiring no technical skill at all. First: do you know where your latest backup is, and how old it is? If the answer doesn't come straight away, you've already found your first job to do. Then, if you're considering a redesign, ask a single question of whoever's handling it: "how do we keep my Google rankings during the switch?" If the answer is vague or awkward, change who you're talking to. It's the reflex that separates a successful redesign from a brand new site nobody can find any more.

Redoing things properly, keeping your rankings and your data safe, is the heart of what we do on a website redesign. The role of backups and safeguards, I also cover in the three tiers of AI; and if your redesign comes with a large catalogue, here's how to bring thousands of product sheets up to standard without rushing it.