A website redesign can be one of the best investments a business makes, or the fastest way to lose years of Google rankings. Many Toronto businesses launch a beautiful new site, then watch calls drop because URLs changed, content disappeared or technical settings were left on from the staging site. This website redesign SEO checklist helps you protect your rankings before, during and after launch.
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Short Answer
Before the redesign, record every URL and its traffic. During the build, keep valuable content and plan 301 redirects for any URL that changes. After launch, check indexing, redirects, speed and tracking within the first days, then monitor Search Console for several weeks. Protecting rankings is a key part of any SEO Toronto plan.
Before the Redesign
- Export a full list of current URLs from your sitemap and a site crawler
- Note which pages bring traffic, leads and backlinks using Analytics and Search Console
- Save current title tags, meta descriptions and headings for top pages
- Benchmark current rankings for your main keywords
- Record page speed scores on mobile
During the Build
- Keep URLs the same wherever possible
- Do not remove pages that bring traffic or leads without a plan
- Carry over important content, headings and internal links
- Map every changed or removed URL to the most relevant new page
- Block the staging site from search engines, and remember to unblock the live site
- Plan schema markup, alt text and title tags for new templates
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Redirect Mapping Example
| Old URL | New URL | Action |
|---|---|---|
| /services/roof-repair.html | /roof-repair/ | 301 redirect |
| /about-us/ | /about/ | 301 redirect |
| /old-promo-2023/ | /services/ | 301 redirect to closest page |
| /contact/ | /contact/ | No change |
Launch Day Checklist
- Confirm the site is not set to noindex and robots.txt does not block it
- Test redirects for your most important old URLs
- Submit the new XML sitemap in Search Console
- Check that Analytics, conversion tracking and call tracking still fire
- Test forms, booking tools and click-to-call on mobile
- Check HTTPS on every page
The First 30 Days After Launch
- Watch the Pages report in Search Console for new errors
- Fix any 404 errors from old URLs with redirects
- Compare traffic and leads with your pre-launch benchmark
- Request indexing for key pages if they are slow to update
- Review page speed and Core Web Vitals
Our technical SEO checklist covers ongoing health checks in more detail.
Common Redesign Mistakes
- Launching with the staging noindex setting still active
- Changing every URL without redirects
- Replacing detailed service pages with short, design-focused text
- Removing location information and reviews
- Forgetting to reinstall tracking codes
Website Redesign SEO Checklist: Questions to Ask Your Web Designer
Before you approve a new design, use this website redesign SEO checklist as a set of questions for your designer or developer. Clear answers protect rankings you have spent years building.
- Will any page URLs change, and where is the redirect map?
- How will you handle pages we are removing?
- Will all current service page content be carried over or improved?
- How will the staging site be hidden from Google, and who removes that block at launch?
- Will Analytics, Tag Manager and call tracking be installed before launch?
- How will mobile speed compare with the current site?
Real Warning Signs After a Redesign
| What you notice | Likely cause |
|---|---|
| Traffic drops sharply within days | Noindex left on, robots.txt block or missing redirects |
| Calls drop but traffic is stable | Phone number or forms broken on mobile, tracking missing |
| Some pages disappear from Google | URLs changed without 301 redirects |
| Rankings slip slowly over weeks | Content removed or thinned out during the redesign |
Google’s guide to site moves with URL changes is a useful reference for larger redesigns.
Frequently Asked Questions
Will a redesign always cause a ranking drop?
Not if it is planned well. Small fluctuations are common, but careful redirects and preserved content usually prevent lasting losses.
How long should I monitor after launch?
Watch closely for the first month, then continue monthly checks for at least three months.
Should SEO be involved from the start?
Yes. It is much easier to plan URLs, content and redirects early than to fix problems after launch.
When should I start the website redesign SEO checklist?
At the planning stage, before design work starts, so URLs, content and redirects are planned rather than fixed afterwards.
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