CMS websites
WordPress website redesign
WordPress sites tend to grow untidy over the years: pages added in different layouts, plugins installed for one-off needs and never removed, an old theme that has been patched many times, and content nobody is sure is still accurate. A redesign is a chance to fix the structure as well as the look. It starts with an audit of what exists, decides whether the theme is kept, refreshed or replaced, cleans up plugins, and protects the visibility the site has built up by keeping or redirecting its URLs.
This page covers the audit, theme decisions, plugin clean-up, content pruning, URLs and redirects, testing and relaunch. LetGetGrow builds, redesigns and maintains WordPress and Webflow websites, with the scope, cost and timeline of each project set out in a custom quotation.
Illustrative diagram
- Audit
- Plan
- Build
- Redirects
- Relaunch
Signs a WordPress site needs a redesign
Common signs include pages that look inconsistent, editors who avoid making changes for fear of breaking layouts, a theme no longer updated by its author, slow loading, many plugins of uncertain purpose, and a structure that no longer matches what the business offers. Any one of these might be fixed on its own; several together suggest a redesign.
What to audit first
| Area | Question to answer |
|---|---|
| Content | Which pages are current, visited and worth keeping? |
| Structure | Does the navigation match today's services? |
| Theme | Is it maintained and does it support what you need? |
| Plugins | What does each do, and is it still needed? |
| URLs | Which addresses have links or search visibility to protect? |
| Performance | What slows the site down? |
Keep, refresh or replace the theme
Keep and refine
Suits you when
- Theme is maintained and flexible
Watch out for
- Old customisations still working
Refresh within the theme
Suits you when
- Structure is sound, look is dated
Watch out for
- Limits of the theme's options
Replace
Suits you when
- Theme abandoned or heavily patched
Watch out for
- Rebuilding every template
- Content that relies on old shortcodes
Plugin clean-up
List every plugin, what it does and whether anything depends on it. Remove those no longer needed, replace those no longer maintained and consolidate overlaps. Test carefully: some plugins add shortcodes or content that will display as raw text if the plugin is removed. A shorter plugin list makes the redesigned site easier to keep secure.
Pruning and restructuring content
A redesign is a good time to retire out-of-date pages, merge duplicates and restructure navigation around how visitors look for things. Before deleting a page, check whether it receives visits or links; if it does, redirect it to the most relevant new page rather than letting it disappear.
Protecting URLs
Google's site move guidance recommends mapping each old URL to its new equivalent and using server-side permanent redirects, such as 301, to the final destination. Update internal links to the new addresses and submit a sitemap with the new URLs. Google notes that rankings can fluctuate temporarily during a move. Keeping URLs unchanged where possible is simplest.
How a WordPress redesign runs
Audit
Content, plugins, theme, URLs.
Output: Audit report
Plan
Structure, theme decision, URL map.
Output: Redesign plan
Design and build
On a staging copy.
Output: Staging site
Content and redirects
Pages moved, redirects set.
Output: Tested redirect list
Relaunch
Go live and monitor.
Output: Live site and checks
Example: redesigning a ten-year-old WordPress site
Illustrative example — not a client case study
Situation: A training company's site has grown to many pages in several layouts, with dozens of plugins.
- An audit finds a third of pages out of date and several plugins unused.
- The theme, no longer maintained, is replaced with a smaller set of templates.
- Retired pages are redirected to their closest replacements, and internal links are updated.
What this shows: The new site was consistent and easier to edit, and old links still worked. This example is illustrative.
Before relaunching
Addresses
- Old URLs mapped
- Redirects tested
Content
- Shortcodes rendering correctly
- Internal links updated
Site health
- Removed plugins not needed by any page
- Backup taken before launch
Redesign on a staging copy
Working on a staging copy keeps the live site running while the redesign is built and reviewed. Agree how content changes made on the live site during the project will be carried across, or set a content freeze shortly before launch.
After relaunch
Check for broken links and pages that return errors, watch search performance for the following weeks, and fix any missing redirects quickly. Ask editors to report anything confusing in the new editor so guidance can be improved.
Rethinking the editor
A redesign is also a chance to make editing easier. Replace ad hoc layouts with a small set of templates and blocks, remove page builder features editors do not use, and write a short guide for common tasks such as adding a news item or updating a team profile.
Questions about WordPress website redesign
When does a WordPress site need a redesign?
When structure, theme, plugins and look all cause problems together.
Should we keep our theme?
Only if it is maintained and supports what you need.
What happens to old URLs?
Map each to a new page and use permanent redirects.
Can we remove plugins safely?
Yes, after checking nothing depends on them.
Will rankings change?
Google notes temporary fluctuation is possible during a move.
Does the live site go offline during a redesign?
Not if the work is done on a staging copy.
Sources referenced
Platform features, guidance and rules change. We check the current versions before committing to an approach. This page is general information, not legal advice.
- Google Search Central: Move a site with URL changes (opens in a new tab) — reviewed 2026-10-30
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