Website Migration and Replatforming
Move PlatformsWithout Losing Sightof What Matters
Attors inventories valuable pages, content, URLs, data, integrations and business workflows before planning how an existing website should move.
Content Migration, CMS Rebuild or Full Replatforming?
The migration route depends on what must move, what should improve and which platform responsibilities are changing. A content transfer is narrower than rebuilding templates, integrations and operational workflows on a new platform.
01
Structured Content Migration
A focused migration moves approved content and media into a compatible destination when the architecture and business workflows remain mostly stable.
Best when
- The destination platform and templates already exist
- Content types and fields can be mapped clearly
- URL and integration changes are limited and documented
02
Website Replatforming
Replatforming rebuilds the website on a new technical foundation and may change templates, content models, URLs, integrations and deployment responsibilities.
Best when
- The current CMS or commerce platform limits important work
- Architecture, editing or integrations need material change
- Search, data and operational continuity require a coordinated launch
Migration Problems We Solve
When the Current Platform Blocks Change but a Move Feels Risky
A website migration should solve a real platform problem without treating existing content, URLs or connected workflows as disposable.
Review Your Current PlatformThe CMS Limits Routine Publishing
Editors rely on developers or brittle page layouts. We map content into a clearer structured editing model.
Important Pages Could Lose Their URLs
Unplanned URL changes can break links and search access. We inventory priority paths and define redirect requirements.
Content Cannot Be Transferred Reliably
Fields, media and relationships differ between platforms. We define source-to-target mapping and validation rules.
Integrations Depend on the Old Platform
Forms, CRM, payment and scripts may fail after a move. We record and retest every approved dependency.
The New Build Has No Launch Plan
DNS, environments, content freeze and ownership remain unclear. We define release steps, decision-makers and rollback needs.
Search Risk Is Considered Too Late
Crawl, redirects, canonicals and internal links need decisions before launch, not after traffic drops.
What Website Migration and Replatforming Services Include
Attors combines platform assessment, inventory, mapping, implementation, redirects, integration testing, technical SEO controls and launch validation.
Discuss Your MigrationPlatform and Dependency Assessment
We review the current CMS, hosting, content, URLs, integrations and operational constraints.
Migration Inventory and Scope
Content, data, media, users, settings and exclusions are recorded before transfer begins.
Content and Data Mapping
Source fields, relationships and media receive defined target destinations and validation rules.
URL and Redirect Planning
Retained and changed URLs, permanent redirects and internal-link updates are mapped.
Destination Platform Implementation
Approved templates, content models, permissions and environment configuration are built on the target platform.
Integration Reconnection
Forms, analytics, CRM, commerce and other scoped services are reconnected and tested.
Migration and Search QA
Content, URLs, metadata, canonicals, internal links and priority journeys are checked before release.
Launch and Post-launch Checks
The agreed release plan includes live validation and monitoring responsibilities.
Migration Deliverables
Plan Your MigrationWhat You Receive From a Website Migration or Replatforming Project
The approved scope records what moves, what changes, how it is validated and who owns each launch responsibility.
Current Platform Assessment
Findings covering content, URLs, integrations, environments and material migration risks.
Migration Inventory
An approved record of content, data, media, users, settings and exclusions.
Source-to-Target Mapping
Defined destinations and transformation rules for fields, relationships and media.
URL and Redirect Map
Retained paths, changed destinations, permanent redirects and internal-link actions.
Destination Platform Build
The templates, content structures and platform configuration confirmed in scope.
Integration Validation
Tested forms, tracking and connected business systems included in the migration.
Migration QA Evidence
Recorded checks for content, data, URLs, search controls and priority journeys.
Launch and Handover Plan
Release steps, access, owners, known limits and post-launch responsibilities.
From Inventory to Launch
A Clear Website Migration Process From Assessment to Validation
Migration decisions are made before transfer work begins, then checked in staging and again on the live platform.
Explore Our Full ProcessSix stages. Mapped URLs. Verified transfer.
Stage 01
Current Platform and Risk Assessment
We review the platform, content, URLs, data, integrations, hosting and current search evidence.
- Client reviews
- Current-state findings and migration risks
- Decision
- Confirm migration goals and constraints
Stage 02
Inventory, Mapping and Scope
We identify what moves, what changes, target fields, URL actions, responsibilities and exclusions.
- Client reviews
- Inventory, mappings and dependencies
- Decision
- Approve migration scope
Stage 03
Destination Architecture and Build
We establish the target content model, templates, permissions, environments and connected-system plan.
- Client reviews
- Target platform and migration-ready build
- Decision
- Approve destination readiness
Stage 04
Content, Data and Integration Transfer
Approved information is migrated, transformed and connected in controlled environments.
- Client reviews
- Transferred content, data and integrations
- Decision
- Accept transfer milestones
Stage 05
Redirect, Search and Acceptance QA
We validate URLs, redirects, metadata, content, journeys and integrations against the agreed inventory.
- Client reviews
- QA evidence and acceptance findings
- Decision
- Approve launch readiness
Stage 06
Launch and Post-launch Validation
We complete the approved release and verify priority pages, redirects, forms, tracking and system connections.
- Client reviews
- Live validation and handover record
- Decision
- Accept migration completion
Migration Safeguards
Discuss Migration RiskProtect Valuable Website Assets Before the Platform Changes
Migration planning begins with evidence about the existing site. Useful content, URLs, links, forms, data and integrations receive explicit keep, change or retire decisions.
What We Inventory Before Replatforming
Search-Visible Pages and Content
Organic landing pages and useful content are identified before restructuring.
URLs, Redirects and Internal Links
Priority paths and link relationships are recorded for migration decisions.
Content Types and Media
Fields, relationships, files and ownership are mapped to the destination model.
Forms and Conversion Paths
Fields, notifications, consent and destinations are documented for retesting.
Integrations and Tracking
APIs, scripts, analytics and connected platforms are included in the dependency map.
Users, Roles and Permissions
Accounts and editorial responsibilities inform target access rules.
Hosting, DNS and Environments
Infrastructure and release responsibilities are agreed before launch planning.
Known Limitations and Compliance Needs
Technical, legal and data constraints are assigned to the appropriate scope.
Plan With Clarity
Start Your Migration BriefPlan Your Website Migration With Clear Inventory, Risks and Scope
Current-platform access, content and URL evidence, integration details, target requirements and decision-makers allow Attors to prepare a realistic migration plan.
- Evidence-led migration discovery
- Visible transfer dependencies
- Agreed migration scope
Your Migration Goals and Current Website
Reason for changing platforms
Current CMS, hosting and ownership
Priority audiences and journeys
Search and performance evidence
Your Transfer and Target Requirements
Content, data and media inventory
Important URLs and redirects
Required integrations and scripts
Target platform and launch constraints
Delivery, Review and Scope
Timeline Factors
Inventory size, content cleanup, target build, data transformation, redirects, integrations, approvals and launch windows shape delivery.
Project Cost Factors
Assessment, platform implementation, transfer volume, transformation rules, integration work, QA and launch support shape the estimate.
Content, Technical and Search Owners
Named owners for content, platform access, integrations and search decisions prevent unresolved migration questions.
Final Scope Confirmation
Your proposal confirms the inventory, target platform, mappings, redirects, integrations, testing, launch tasks, responsibilities and exclusions.
Website Migration and Replatforming FAQs
Clear answers about CMS migration, replatforming, URLs, redirects, content, integrations, search risk, timelines and cost.
What is website migration?
Website migration is the controlled transfer of content, data, media, URLs or functionality from one website environment to another. The scope can range from content transfer to a full platform rebuild.
What is website replatforming?
Website replatforming moves a site to a different CMS, commerce platform or technical architecture. It often includes rebuilding templates, content models, integrations and deployment responsibilities.
How do you protect SEO during a website migration?
Attors inventories search-visible pages, URLs, metadata and internal links, avoids unnecessary changes, maps permanent redirects and validates crawl and indexation controls. Rankings cannot be guaranteed because search systems remain outside the agency's control.
Will all existing URLs stay the same?
Stable URLs are retained when they remain useful and the target platform supports them. Necessary changes receive relevant destination mapping, permanent redirects and internal-link updates.
Can you migrate content, products and users?
Yes, when source access, target fields and legal constraints allow it. The migration plan defines records, transformations, history, validation and information that cannot be moved safely.
Can existing integrations be preserved?
Approved integrations can be reconnected or rebuilt after their authentication, data mapping, limits and ownership are reviewed. Some third-party systems may require changes on the new platform.
Do you migrate from WordPress, Shopify or other platforms?
Attors can assess migrations involving WordPress, Shopify, WooCommerce, headless CMS platforms and custom systems. The recommendation depends on source access, destination requirements and migration risk.
How do you validate a migration?
Validation compares the approved inventory with the target platform and checks content, data, URLs, redirects, metadata, internal links, forms, analytics, integrations and priority user journeys.
How long does a website migration take?
Timeline depends on inventory size, target build requirements, data cleanup, URL changes, integrations, testing, approval and the available launch window.
How much does website migration cost?
Cost depends on assessment depth, target-platform work, content and data volume, transformation, redirects, integrations, QA and launch support. Attors estimates the project after inventory review.
Should migration and redesign happen together?
They can happen together when the business needs both, but the risks and deliverables should remain explicit. A migration can preserve an existing design, while a redesign adds separate UX, content and interface decisions.
What happens after the new website launches?
Attors completes the live checks and handover agreed in scope. Extended monitoring, maintenance, content support and optimization require an ongoing or separate agreement.
