A website redesign done wrong can quietly cost a business months of rankings and leads. We’ve seen it happen more than once: a Toronto business launches a beautiful new site, and within weeks organic traffic drops 40 to 60 percent because nobody carried over the old URLs, titles, or content that Google had already ranked.
A redesign done right does the opposite. It keeps everything Google already trusts about your site while fixing what’s actually holding back conversions. This checklist walks through exactly what to check before, during, and after a redesign, whether you’re handling it yourself or briefing an agency.
Signs You Actually Need a Redesign
Not every site needs a full rebuild. Before committing budget, check if these apply:
Your site isn’t mobile-friendly or loads slowly on phones. Most Toronto search traffic is mobile now, and Google ranks mobile experience directly. Your design looks dated compared to competitors. If visitors bounce because the site feels outdated, that’s a conversion problem, not just an aesthetic one. Your CTAs are unclear or inconsistent. If a visitor can’t tell what to do next within 5 seconds, the design is working against you. You’ve outgrown your CMS. A site built on an old platform that can’t handle new features or content types will eventually need replacing. Your bounce rate is high and time on site is low. These are strong signals that the site isn’t holding attention or guiding people toward action.
If none of these apply, a redesign might not be the right investment yet, a targeted CRO fix on specific pages could solve the problem faster and cheaper. Our web design services start with this exact diagnosis before recommending a full rebuild.
Planning a redesign? Make sure you don’t lose the rankings and leads your current site already earns.
Toronto web design and SEO experts since 2008. We’ll audit your site and map out a redesign plan that protects your traffic.
Phase 1: Pre-Redesign Planning
Audit Everything Before You Touch Anything
Export your full list of indexed URLs from Google Search Console. Every one of these needs a plan, either it stays the same, gets redirected, or gets intentionally removed. Document your top-performing pages by organic traffic and conversions. These pages need special care so their rankings and content strength aren’t lost in the rebuild. Record current page titles, meta descriptions, and header structure for pages that are ranking well. These often don’t need to change, only the design around them. Pull your current Core Web Vitals scores from PageSpeed Insights as a baseline to measure improvement against.
Set Clear Goals Before Designing Anything
A redesign without a defined goal usually ends up being a visual refresh that doesn’t move the needle. Decide upfront what the site needs to do better: more form submissions, more phone calls, more online bookings, or better mobile conversion. Every design decision afterward should be measured against that goal.
Phase 2: SEO Preservation Checklist
This is the phase most redesigns get wrong, and it’s the single biggest reason traffic drops after launch.
Keep the same URL structure wherever possible. If URLs must change, build a full 301 redirect map from every old URL to its new equivalent before launch, not after. Preserve existing internal linking patterns. Pages that received strong internal links before should keep receiving them in the new structure. Carry over metadata for ranking pages. Don’t let a redesign wipe out titles and descriptions that were already working in search results. Maintain your XML sitemap and submit the updated version in Google Search Console immediately after launch. Keep your schema markup intact, especially local business, review, and FAQ schema, since these directly affect how you appear in search results.
If your business relies on local search, this stage matters even more. Our SEO services team handles this migration process alongside redesign projects specifically to prevent ranking loss.
Phase 3: Design and UX Checklist
Above-the-fold clarity: a visitor should understand what you do and what to do next without scrolling. One primary CTA per page, not five competing buttons. Multiple conflicting CTAs create decision fatigue and lower conversion rates. Mobile-first layout, designed for thumb navigation and fast load, not a desktop layout squeezed onto a smaller screen. Readable typography with sufficient contrast and spacing, since dense or cramped text increases bounce rate. Trust signals near every CTA, such as reviews, certifications, or client logos, placed where the decision actually happens, not buried in a separate page. Simplified forms. Every extra field lowers completion rate. Ask only for what’s needed to follow up, and expand the form after the first contact if more detail is required later.
Phase 4: Technical Checklist
Core Web Vitals: confirm the new site loads faster than the old one, not just looks better. A redesign that adds heavy animations or oversized images can hurt performance even with a nicer design. SSL and security: confirm HTTPS is properly configured across every page, not just the homepage. Broken link check: crawl the new site before launch to catch any broken internal links, missing images, or dead redirects. Structured data validation: test schema markup with Google’s Rich Results Test before and after launch. Analytics and tracking: confirm Google Analytics, conversion tracking, and any ad pixels are correctly installed on the new site before it goes live, not after someone notices the data gap.
Phase 5: Content Checklist
Don’t delete ranking content just because it looks old. Update and improve it instead. A page ranking on page one with dated design can be redesigned without losing its SEO value. Rewrite thin or outdated service pages rather than simply reskinning them. A redesign is the right moment to also fix weak copy. Add local relevance to service pages if it’s missing, referencing specific Toronto neighbourhoods or service areas your business actually covers. Update image alt text during the rebuild rather than carrying over generic or missing alt attributes from the old site.
Phase 6: Launch Day Checklist
Set up 301 redirects and test every one of them before flipping the switch, not after. Submit the updated sitemap to Google Search Console the same day. Monitor crawl errors daily for the first two weeks after launch. Compare before-and-after Core Web Vitals to confirm the new site is actually faster. Watch organic traffic in Search Console for the first 30 days. Some fluctuation is normal, but a sharp, sustained drop usually means a redirect or metadata issue that needs fixing immediately.
The Bottom Line
A website redesign should make a site look better and convert better at the same time, without resetting the SEO progress that took months or years to build. The businesses that get this right treat the redesign as a coordinated project between design and SEO from day one, not two separate phases handled by two teams that never talk to each other.
Explore our full web design services, see our ecommerce website solutions, or check out real redesign work in our portfolio.
