Two things separate a redesign that grows a business from one that quietly wrecks it: keeping the search rankings you already have, and actually measuring whether the new site converts better. This final module covers both — the safety discipline that protects your traffic, and the measurement that proves (or disproves) the work.
1. The golden rule: re‑skin, don't rewrite
If your site already ranks, a redesign is the single most dangerous moment for that traffic. The rule that protects it: change how the site looks, not the words and addresses that rank. Specifically, treat these as off‑limits during a redesign:
- URLs — every existing web address stays exactly the same. If one truly must change, it gets a proper redirect, never a dead link.
- Ranking copy — the headlines, headings and body text on pages that rank stay as they are. Restyle the container; keep the words.
- Headings structure — one main heading per page, logical sub‑headings. Don't let a redesign silently demote a headline into plain text.
- Internal links — the way pages link to each other is part of why you rank; keep them.
- Metadata and structured data — the behind‑the‑scenes titles, descriptions and schema that Google reads.
The clever structural move that made this safe on escaperoomswellington.com: the SEO‑critical material (titles, descriptions, schema) lives in separate files from the visible page content. The redesign only ever touched the visible content, never those files — so it was almost impossible to damage the rankings even by accident. Build your site that way and the safety is structural, not a matter of remembering.
2. The safety net (do this before and after)
Cheap insurance that catches regressions before they cost you:
- Before you start: crawl the live site and save a snapshot of every URL, page title, main heading and description. Record a performance (Lighthouse) score, especially mobile, and note your current rankings and booking numbers.
- After you deploy: crawl again and compare. Every difference should be one you intended. Re‑check performance is as good or better.
- Then watch your money keywords weekly for a month or two for any slippage, so you catch a problem while it's still fixable.
SCREENSHOT — Search rankings. A Search Console or rank‑tracker view showing the money terms (e.g. "escape rooms wellington") holding #1 through and after the redesign. The proof the safety net worked.
3. Add structured data as a free win
While you're in there, add markup even though you're preserving everything else:
- Business details (LocalBusiness) — address, hours, phone, price range.
- Review rating — so your star rating can show in search results, lifting clicks on a listing you already rank for.
- FAQs — so common questions can appear directly in results.
- Per‑room offers — so your "from $X" price can surface.
This is the one area where a redesign can actively improve SEO rather than just protect it.
4. Measure whether it actually converts
A prettier site is worth nothing if you can't show it books more games. Decide your numbers up front and watch them:
- The primary conversion — a completed booking. Make sure the booking step fires a tracked event (Module 10), so you can count real bookings, not just visits.
- The path metrics — homepage‑to‑booking clicks, room‑page‑to‑booking rate, group enquiry submissions, how far people scroll on room pages.
- The baseline — record these before launch so you can prove the lift afterwards. Without a baseline you have a nicer site and no evidence.
5. Then iterate from data, not opinion
Once it's live and measured, improve from what the numbers say:
- Tune the quiz recommendations based on what groups actually book.
- Test CTA wording ("Check Availability" vs "Book Now") where it's cheap to try.
- Adjust honest urgency in peak seasons.
- Keep swapping generated placeholder images for real photography as it arrives.
Because the site deploys in seconds and rolls back in one click (Module 12), this kind of iteration is low‑risk and continuous — the site keeps getting better long after launch.
6. How I did it
- Claude‑Chat set the re‑skin‑not‑rewrite rule and the measurement plan at the start.
- Claude‑Code preserved every URL, kept SEO material in untouched separate files, and added the structured data as a bonus.
- Cowork + Vercel provided the performance and traffic insight; the booking event made bookings countable.
7. The principle
Protect first, prettify second, and measure everything. Keep the words and addresses that rank exactly as they are, lock the SEO material away from the redesign in separate files, snapshot before and after so nothing regresses unnoticed, and make the booking a tracked conversion so you can prove the new site earns its keep. A redesign should grow the business — and the only way you know it did is if you measured.
That completes the series. Together these thirteen modules are the full method: plan and design system, generated imagery, seven page build‑formats, the showcase quiz widget, deployment, and the SEO‑and‑measurement safety net — a repeatable way to build a modern, high‑converting escape‑room website with Claude‑Chat, Claude‑Design, Claude‑Code and Claude‑Cowork.