Silverstripe to Wordpress Migration
Moving House and Why Switching CMS Feels the Same
Imagine the moment you decide to leave a much-loved but slightly cramped cottage for a roomier new build. You picture better insulation, shiny appliances, fewer draughts, and a garden that will not flood every February. Swapping your site from Silverstripe to WordPress evokes the very same mix of excitement and apprehension. You know life will be easier once you arrive, yet there is packing to do, a lorry to book, and a thousand breakables to wrap.
At We Are Chain we have lugged a lot of digital sofas. Below is our highly practical, plain-English roadmap that turns a daunting CMS migration into a well-planned house move. By the end you will know exactly what to box up, how to label every carton, and when to pop the kettle on in your shiny new WordPress kitchen.
Silverstripe 101
What it is and how it works
Silverstripe is an open-source CMS written in PHP and backed by the Silverstripe CMS Ltd team in New Zealand. It couples a developer-friendly framework with a tidy admin panel. Advanced permissions, strong versioning, and a clean separation of templates and logic make it a joy for bespoke builds.
Strengths and ideal scenarios
- Structured content – complex multi-stage forms or unusual data models map neatly to DataObjects.
- Enterprise governance – fine-grained user roles keep legal, marketing, and IT departments happy.
- Custom design freedom – front-end developers are not forced into rigid theming systems.
When your site is highly customised yet changes infrequently, Silverstripe can feel like the perfect Victorian townhouse: full of character, solid walls, and sash windows you lovingly paint every few years.
Why WordPress Might Be Your Dream Home
Flexibility and extensibility
WordPress powers more than forty per cent of the public web, which means almost every feature you can imagine already exists as a free or premium plugin. Need multilingual content, click-and-collect checkout, or gated downloads? Someone has built it, tested it, and published a walkthrough.
Community and talent availability
Finding Silverstripe developers outside Australasia can be tricky. In contrast WordPress specialists are as common as sockets in a modern kitchen. A larger talent pool reduces day-rates, speeds up problem-solving, and prevents single-person dependency.
Cost and maintenance considerations
- Lower total cost of ownership – commodity hosting from £15 per month will run a typical WordPress install.
- Faster feature delivery – off-the-shelf plugins shrink build budgets.
- Automatic core updates – WordPress now applies minor patches in the background.
If Silverstripe is the cottage that oozes charm but costs a fortune to heat, WordPress is the energy-efficient new build with triple glazing and smart meters included.
Migration Roadmap Packing Moving Settling
Audit and inventory – packing up belongings
- Content spreadsheet – export every page title, URL, meta description, and last modified date using a site crawl.
- SEO assets – note canonical tags, hreflang rules, and schema snippets.
- Media library – download images, documents, and video. Remove oversized files.
- Functional modules – record forms, search filters, member portals, and any cron tasks.
- Analytics benchmarks – pull GA4 or Matomo baselines for organic traffic, ranking keywords, and funnels.
Tip: create a colour-coded sheet grouping pages by section to streamline redirect planning later.
Blueprint the new WordPress build – preparing the new house
- Hosting environment – choose a managed host that offers staging sites, automated backups, and free SSL.
- Core theme – favour block-based themes like Twenty Twenty-Five or a lightweight framework such as GeneratePress.
- Branding starter kit – upload logos, colour palette, and typefaces via the Site Editor.
- Essential plugins – Yoast or Rank Math, Advanced Custom Fields, WP Migrate, Wordfence, WP Rocket.
- User roles – map Silverstripe groups to WordPress roles; add Members plugin if extra granularity is needed.
Data transfer and URL mapping – moving day
- Content export – use the Silverstripe GraphQL module or a custom script.
- Import to WordPress – run batches through the WordPress Importer, mapping fields accordingly.
- Media migration – rsync files into
/wp-content/uploadsthen regenerate thumbnails. - Redirect spreadsheet – pair every old URL with the new slug and bulk-import via the Redirection plugin.
- Permalink structure – mirror the old pattern to minimise redirect chains.
Tip: schedule migration outside peak traffic – Friday 22:00 for B2B, Sunday for e-commerce.
QA, accessibility, and performance polishing – settling in
- Run a broken-link check and fix any 404s or missing alt text.
- Audit accessibility (contrast, headings, ARIA labels).
- Validate schema with Google’s Rich Results tool.
- Optimise speed: object caching, defer non-critical CSS, convert hero images to WebP.
- Harden security: disable XML-RPC, limit login attempts, enforce two-factor authentication.
- Invite stakeholders to complete user acceptance testing on all devices.
Tip: set up uptime monitoring and daily backups before launch so you can relax even if something spills.
Go-live checklist and post-launch monitoring
| Task | Owner | Complete |
|---|---|---|
| Swap DNS A-record or update Cloudflare origin | SysAdmin | ☐ |
| Force HTTPS and HSTS | DevOps | ☐ |
| Submit new XML sitemap to Google Search Console | SEO Lead | ☐ |
| Upload disavow file (if used) | SEO Lead | ☐ |
| Reconnect GA4, GTM, Hotjar | Analytics | ☐ |
| Announce move on social channels | Marketing | ☐ |
| Review 24-hour error logs | Developer | ☐ |
Frequently Asked Questions
Will I lose my Google rankings?
Not if redirects are meticulous, meta data is preserved, and content parity is maintained. In many cases rankings rise because WordPress lets you optimise faster.
Can custom Silverstripe features be replicated?
Nearly always. Advanced Custom Fields plus bespoke post types can mirror complex data models. Where logic is unique a lean plugin of a few hundred lines often suffices.
How long does a typical migration take?
Our median project spans eight weeks from audit to go-live, though simple brochure sites can switch in four.
Do we need to freeze content during the move?
We recommend a short content freeze at the export stage to avoid delta headaches. Editors can keep drafting in Google Docs then paste new items into WordPress once live.
What about multilingual support?
Plugins such as WPML or TranslatePress handle localisation. We migrate existing language trees and recreate hreflang.
Is WordPress secure enough for enterprise?
Yes, provided you run the latest core, trusted plugins, and basic hardening. WordPress security issues usually stem from outdated components, not the CMS itself.
How will my team learn a new interface?
We supply a one-hour recorded walkthrough and a starter guide. Most editors master the block editor in under a day because it feels like familiar office software.
What if we discover missing pages after launch?
Our safety net includes thirty days of log monitoring and weekly crawls. Any 404 appears on a dashboard and is redirected within hours.
Why Partner With We Are Chain
- Proven process – dozens of successful Silverstripe to WordPress relocations mean we already know the shortcuts and potholes.
- Full-service crew – our developers, PPC specialists, and e-commerce veterans work under one roof for seamless delivery.
- Preserved SEO equity – our average organic traffic dip is under two per cent in the first fortnight, with gains of twelve per cent by month three.
- Sustainability ethos – we optimise code and hosting to cut carbon as well as costs.
- Community roots – as active members of Dorset and Hungerford chambers we value long-term relationships over quick wins.
Ready to Move Book Your Free Migration Consultation
If your current CMS feels like a charming cottage that now needs constant patching, let us show you around a modern WordPress home built for growth. Book a free thirty-minute migration consultation with Rupert or Jim today. Your boxes will be taped, labelled, and on their way before you know it.