Every page on your website has its own address. Your homepage, your services page, each blog post, each old special you once ran. Over the years Google has learned those addresses. Other websites have linked to them. You have shared them on Facebook, put them in emails and maybe printed one on a flyer.
That collection of addresses is worth more than most owners realise. It is a big part of why you turn up on Google at all.
When a website is rebuilt, those addresses are the thing most likely to be lost.
How it goes wrong
A new site usually comes with a new structure. Pages get renamed, merged or dropped. "our-services.html" becomes "services". A blog post that lived at one address now lives at another. To the person building it, the new site looks better in every way.
To Google, something else has happened. The pages it knew have vanished overnight. Every link it followed now ends in an error. The site it was confident about has been replaced with one it has to learn from scratch.
The same thing happens to people. Anyone clicking an old link, a shared post or a bookmark lands on a "page not found". Broken links and dead pages explains why that costs more than it looks.
What is actually at risk
Your search position. Pages that took years to rank can drop away while Google works out what happened. For a business that relies on being found, that can mean a quiet few months.
Your old content. Blog posts, guides and project pages that still bring visitors are easy to leave behind in a rebuild because nobody thought to check what was earning traffic. Should your business have a blog covers why that old writing can keep working for years.
Links from other people. A local directory, a supplier, a newspaper story. Those links are hard to get and easy to break.
Things you have printed. A web address on a sign, a van or a business card cannot be updated with a click.
The questions to ask before anyone rebuilds your site
You do not need to understand the technical side to protect yourself. You need to ask the person doing the work a few plain questions, and listen for a confident answer:
- Will my existing page addresses keep working, or will each old one send people to the right new page?
- Which of my current pages bring in visitors, and are they all coming across?
- What happens to my old blog posts?
- How will you check the new site against the old one before it goes live?
- What will you do in the weeks after launch to make sure nothing was missed?
If the answer to the first question is a shrug, or "Google will sort it out", be careful. It might, eventually. It might not.
How we handle it
This is one of the first things we look at on any rebuild. When we rebuilt the site for Bryony Wildfire, a Gold Coast healing practice, all 15 of her blog posts moved across keeping their original web addresses, so nothing she had ever shared broke. Her email kept working through the switch, untouched.
That kind of care is invisible when it is done right, which is exactly the point. Nobody should be able to tell the site changed, except that it works better.
If a rebuild is on the cards, SEO, AEO and GEO in plain English explains what else a new site should do for how you are found. Then run your current site through our free health check, or tell us about your business and Josh will tell you straight what a rebuild would put at risk and how we would protect it.