Website Design

The 12-Point Website Redesign Checklist (Before You Rebuild Anything)

7 min read
Most redesigns lose traffic in the first 90 days. Not because the new site is worse — because nobody audited the old one first. Run this 12-point checklist before your website redesign starts.
Key takeaways
  • Every redesign needs a full URL inventory + 301 redirect map — or you lose rankings.
  • Baseline analytics before launch, or you can't prove the new site is better.
  • Content audit first, design second. Design without copy is decoration.
  • Speed regressions from launch day are the #1 lead killer.

1. Full URL inventory

Crawl the current site (Screaming Frog, Sitebulb). Export every indexed URL. This is the source-of-truth for redirects.

2. Top-performing pages by traffic + conversions

GA4 + Search Console. Any page driving traffic or leads must have a direct 1:1 URL in the new site — never redirect to the homepage.

3. Backlink profile

Ahrefs / free Search Console. Preserve URLs of pages with links. Losing a linked URL = losing SEO equity permanently.

4. Keyword rankings baseline

Snapshot rankings for your top 50 keywords before launch. Without a baseline you can't detect a drop.

5. Conversion rate benchmark

Current CVR by page and device. Post-launch you're either up or you missed.

6. Content audit

Which pages are pillar content? Which are thin? Kill or merge thin pages before migration — don't drag dead weight into the new site.

7. Brand & voice document

If it's not written down, every writer will make it up differently. Ship a 1-pager: tone, do/don't, tagline library.

8. Design system, not one-off pages

Reusable components (hero, CTA block, testimonial, service grid). Speeds build time and keeps the brand tight.

9. Mobile-first, thumb-reachable CTAs

70% of local traffic is mobile. Sticky call button, tap targets ≥ 48px, forms that autofill.

10. Core Web Vitals budget

LCP < 2.5s, CLS < 0.1, INP < 200ms — write these into the build spec. See our conversion design guide.

11. 301 redirect map

Every old URL → nearest matching new URL. Test on staging with a crawler before switching DNS.

12. Post-launch monitoring plan

Search Console daily for 30 days, GA4 weekly, ranking tracker weekly. Fix any 404s or ranking drops within 48 hours.

Frequently asked questions

Should I redesign or just optimize?

If Core Web Vitals fail, mobile UX is broken, or the brand has evolved — redesign. Otherwise start with copy + CRO.

How long does a redesign take?

A focused 6–10 page redesign takes 4–6 weeks with content, photography and QA included.

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