What to Keep From Your Old Website

A rebuild is a chance to start clean, and that’s exactly why so many businesses throw away the parts of the old site that were quietly working. Before you replace anything, protect four assets that took years to build and cost nothing to carry forward: the URLs that earn traffic, the content that ranks, the reviews and proof that convince strangers, and your analytics history. Then, and only then, run the kill list. Keeping is the default; deleting is the decision you have to justify.

The four things worth protecting

• URLs that earn traffic. Every page that shows up in search or has other sites linking to it holds value at that exact address. Keep those URLs where you can. Where a page has to move, redirect the old address to the new one so the accumulated ranking transfers instead of vanishing, which is the mechanism behind why redesigns hurt SEO when it’s skipped. Treat your URL list as an asset register, not a technical detail.
• Content that ranks. The pages bringing in search visitors earned it partly through the words on them. A cleaner, shorter design is a fine goal, but not at the cost of the content that’s doing the work. Bring the ranking pages across, then tidy the presentation around them.
• Reviews and proof. Testimonials, case results, recognizable client names, real photos of real work: these are the hardest things to recreate and the most persuasive things on the site. They don’t expire in a redesign. Migrate every piece of credible proof and give it a clear home on the new build.
• Analytics history. Your existing analytics is a record of what visitors actually did: which pages they entered on, where they left, what led to bookings. Keep the same measurement account so the new site builds on that baseline instead of starting blind. You’ll want the comparison when you check whether the rebuild actually helped.

What ties these four together is that none of them show up in a design mockup, so none of them get budgeted for in a redesign. The mockup is all layout and color; the value lives in the URLs, the words, the proof, and the history underneath. That’s why they get quietly dropped, and why naming them out loud before the build starts is the only reliable way to save them. Losing your analytics history is the sneakiest of the four, because it means you can’t prove the redesign paid off, which is how good rebuilds end up blamed for problems they never caused.

The kill list

Not everything deserves to survive the move. A rebuild is the rare clean moment to cut what’s dragging, as long as you redirect anything with ranking value first.

• Dead pages. Pages nobody visits and nothing links to add clutter and dilute focus. Check the analytics, confirm they’re truly dormant, and let them go.
• Stock imagery. Handshakes, generic skylines, models pretending to be your team: stock photos say nothing a customer believes. Replace them with real photos of real work, or use none.
• Stale offers. Old prices, discontinued services, banners that date the site, seasonal promotions that ended: anything that sells what you no longer do works against you. Cut it.

Decide with data, not taste

The pattern across both lists is the same: keep what performs, cut what doesn’t, and use evidence to tell them apart. Your analytics and search reports already know which pages earn traffic and which sit dead, so the keep-or-kill call rarely has to be a guess. This is also why the order matters. Audit before you redesign so you’re carrying assets forward on purpose, not discovering after launch that you deleted the page bringing in half your leads. The full rebuild decision lives in the pillar on when to redesign your website.