Migrate from TYPO3 to Blogger with precision & ease

A seamless, customizable migration solution for moving your TYPO3 data with perfect fidelity and minimal disruption.

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Last updated September 2026

TYPO3
Blogger
MIGRATION OVERVIEW

Why teams migrate from TYPO3 to Blogger

The core problem
Migrating from TYPO3 to Blogger requires fully custom ETL work, as no native migration path, plugin, or automated tool exists for this direction. TYPO3 stores content in a relational MySQL/MariaDB or PostgreSQL database organized around a hierarchical page tree, with typed content elements in tt_content and media managed through the File Abstraction Layer (FAL); Blogger, by contrast, stores content as flat posts or static pages with a single HTML body, accepts data only via Atom XML (RFC 4287) or the Blogger API v3, and enforces hard platform limits including 500 posts per blog and 20 labels per post. Engineers must write custom SQL extraction scripts to query pages and tt_content (or extension tables like tx_news_domain_model_news), transform multiple ordered content elements into a single merged HTML body, re-host FAL-managed media to publicly accessible URLs, and serialize the result into Blogger-compatible Atom XML. The architectural mismatch permanently eliminates TYPO3 capabilities including page hierarchy, custom content types, multi-language support, backend user roles, and any extension-driven functionality.
Why this matters for your migration
KEY CHALLENGES

What makes this migration complex

These are the architectural mismatches and technical hurdles specific to a TYPO3 to Blogger migration.

Most Critical

No Native Migration Path

TYPO3's EXT:impexp produces proprietary T3D/XML files that Blogger cannot read, and Blogger's import accepts only its own Atom feed format, requiring fully custom ETL scripting for every migration.

Blocks all downstream imports if mapped wrong

Content Element Merging

A single TYPO3 page typically contains multiple typed tt_content records ordered by a sorting column across layout columns, all of which must be concatenated into one HTML body string for each Blogger post.

FAL Media Re-hosting

TYPO3's File Abstraction Layer stores media as relational references across sys_file, sys_file_metadata, and sys_file_reference rather than inline URLs, requiring each asset to be copied to a publicly accessible host and re-referenced as inline img tags before Blogger import.

Hard Blogger Post Cap

Blogger enforces a hard limit of 500 posts per blog, making full migration of any TYPO3 site exceeding that page count impossible without splitting content across multiple Blogger blogs.

Character Encoding Normalization

TYPO3 databases upgraded from versions prior to 6.x may contain Latin-1 encoded columns despite declaring UTF-8, requiring both connection-level SET NAMES utf8mb4 and post-extraction encoding normalization to prevent malformed Atom XML output.

URL Structure and Redirect Mapping

TYPO3 supports fully configurable URL slugs via route enhancers and RealURL, while Blogger generates date-based URLs in a fixed /YYYY/MM/title.html format, requiring a complete redirect map to preserve inbound links and SEO equity.

COMPLETE COVERAGE

Intelligent Human-Verified Data Mapping

Our migration engineer precisely maps every data point from TYPO3 to Blogger, ensuring perfect continuity for your customer support operations.

TYPO3
Blogger
Pages
Page
News Articles
Post
Content Elements
Post
Categories
Post Labels (Tags)
Tags
Post Labels (Tags)
Files (FAL)
Post Images
File References
Post Images
Content Translations
NotAvailable (Partial Workaround Possible)
Slugs / URL Segments
Post Metadata
Redirects
NotAvailable
Frontend Users
NotAvailable
Forms
NotAvailable (Native) / Third-Party Embed (Workaround)

Looking for more entity mappings?

Contact our team
MIGRATION RISK ASSESSMENT

Every migration risk, already solved

Migration between platforms is full of edge cases. Our engineers have identified every risk from TYPO3 to Blogger and built proven solutions for each one.

High complexity
  • FAL Media Assets
    Media files are stored relationally across three FAL tables and are not inline in content, requiring asset extraction, re-hosting to a public CDN or Google-hosted location, and URL rewriting within all post HTML bodies before import.
    Solved
  • Custom Content Elements (CTypes)
    Custom CTypes and plugin-driven content elements such as list, shortcut, and extension-specific types have no Blogger equivalent and cannot be automatically transformed, requiring manual review and potential content loss.
    Solved
  • FlexForm Configuration Data
    FlexForm XML stored in tt_content.pi_flexform encodes extension-specific structured configuration that has no representation in Blogger's flat HTML body model and is effectively lost during migration.
    Solved
  • Page Hierarchy and Navigation
    TYPO3's hierarchical page tree with uid/pid parent-child relationships is entirely incompatible with Blogger's flat post and static page model, meaning all site structure, subpage relationships, and menu hierarchies are permanently discarded.
    Solved
  • Multi-language Content
    TYPO3 manages localized content via language overlay records in tt_content with sys_language_uid references, a model Blogger does not support at all, making multi-language sites effectively impossible to migrate without splitting into separate blogs.
    Solved
  • Post Volume (500-post Hard Cap)
    Blogger enforces an undocumented but consistently enforced limit of 500 posts per blog, meaning any TYPO3 site with more than 500 content pages cannot be fully migrated to a single Blogger blog regardless of scripting approach.
    Solved
Custom engineering
  • Standard Pages (tt_content)
    Standard doktype=1 pages with text-based CTypes (text, textpic, textmedia) can be extracted via SQL join, but merging multiple content elements per page into a single HTML body requires custom ordering and concatenation logic.
    Handled
  • Categories and Labels
    TYPO3's sys_category supports hierarchical parent-child nesting and can be assigned at the content element level, while Blogger enforces flat labels with a hard cap of 20 per post and 5,000 per blog, requiring deduplication and truncation logic.
    Handled
  • Internal Links (t3:// URIs)
    TYPO3 RTE content frequently uses t3://page?uid=X and t3://file?uid=X URI schemes for internal linking, which must be resolved to absolute public URLs during transformation or they will render as broken links in Blogger.
    Handled
Clean transfer
  • EXT:news Articles
    EXT:news records in tx_news_domain_model_news map relatively cleanly to Blogger posts with direct field equivalents for title, body, and publication date, though teaser fields and t3:// internal links require transformation.
    Clean
What Our Customers Say

Real migration stories

Soubhi Alhayek
Direct Review
“Overall a great experience. We had to go back a few times to get everything just right, which was totally expected. The transition was smooth, and there was no data loss.”
Soubhi Alhayek Head of Customer Experience, Kilgour MD
Jacs Orr
Direct Review
“One of the easiest migrations I've ever been through. The team took care of everything — all our data, customer interactions and macros. The process was clear, straightforward and we felt supported all the way. An absolutely seamless experience for our support team and our customers.”
Jacs Orr Operations Manager, New Zealand Honey Co.
Morgan Newlon
Direct Review
“Fantastic at both guiding us through the process and helping us fix things as they come up and dial them in.”
Morgan Newlon Dir. of Sales and Operations, Roofnest
Alec D.
Reviewed on G2
“The ease of the process and that ClonePartner was informing me what was going on at every step. If you're on the fence, do it. ClonePartner are great!”
Alec D. Customer Experience Manager
Jamie Lenda
Direct Review
“They were SO helpful. We had a few hiccups because our migration was in the middle of the process, but they were really flexible and did multiple delta migrations for us. We were able to map a lot of our old ticket data so it's usable for comparisons in the future.”
Jamie Lenda Director of Ecom Operations, Natural Life
See all customer stories →
CUSTOM MIGRATION

Fully customizable engineer-led migration

Tailor your migration from TYPO3 to Blogger exactly to your needs with our flexible customization options. Our experts will configure the perfect migration plan for your business.

Migration Filters

Publication Status

Filter by published, draft, scheduled, or archived content

Section/Category

Select specific sections, categories, or collections to migrate

Language & Locale

Migrate specific language versions or localized content only

Time Range

Migrate content created or updated within a specific period

Data Types

Posts & Pages

Articles, pages, and custom post types with full body and metadata

Media & Attachments

Images, videos, PDFs, and downloadable assets with references

Taxonomies & Menus

Categories, tags, custom taxonomies, and navigation menus

Templates & Redirects

Page templates, custom fields, and URL redirect rules

ZERO DOWNTIME

Your timeline. Our engineers.

A dedicated engineer runs your migration, planned around your schedule and your data.

No babysitting a wizard. Avoid debugging errors yourself.

Looking for a more detailed migration timeline?

Contact our team

Speed

The migration timeline depends on both our turnaround time and yours.

We can complete a migration in under a day when the accounts are connected and the sample migration is approved promptly.

Background Sync

We also support migrating the newest records first, so you can go live faster while the rest of the data is synced in the background.

Data Volume Impact

Larger data volumes may require longer migration windows.

Continuous Operation

Weekend migrations minimize disruption to your customer service operations.

MIGRATION TIMELINE

Your TYPO3 to Blogger migration, step by step

See how long your migration will take from start to finish. Drag the slider to estimate based on your data volume.

How many records are you migrating?

<10K 50K 100K 250K 500K 1M 2M 5M 10M+
Checklist ~3 days
Sample 1 day
Review ~2 days
Full 2 days
Delta 1 day
Your team ClonePartner

Estimated total

~9 business days

1

Migration Checklist

1 day · ClonePartner ~2 days · Your team

We prepare the optimal data mapping as a shareable spreadsheet. Your team reviews, approves, and adds any customizations.

2

Sample Migration

1 day · ClonePartner

We run a test migration with a representative sample of your data to verify mapping accuracy and identify any potential issues before the full run.

3

Review & Approve

~2 days · Your team

Your team reviews the sample migration results, confirms data accuracy and mapping, and gives the go-ahead for the full migration.

4

Full Migration

2 days · ClonePartner

We execute the complete migration of all your data to your new Blogger, with real-time progress tracking and comprehensive logging.

5

Delta Migration

1 day · ClonePartner

We capture and transfer any new data that was added or updated during the main migration to ensure no data is lost. This final sync keeps everything current.

Timeline is an estimate. Actual duration depends on API rate limits, data complexity, and your team's availability.

Get an exact timeline

Related Guides

TYPO3 to Blogger Migration: A Technical Guide

Complete Technical Guide

TYPO3 to Blogger Migration: A Technical Guide

TYPO3 to Blogger migration requires custom ETL: extract via SQL, merge content elements into flat HTML, build Blogger's Atom XML import file, and handle image re-hosting and URL redirects manually.

22 min read Read
How to Export Data from TYPO3: Methods, API Limits & Portability

Export Guide

How to Export Data from TYPO3: Methods, API Limits & Portability

TYPO3 has no single export button. Use EXT:impexp (CLI) for TYPO3-to-TYPO3, database dumps for cross-platform migrations, and REST extensions or custom CLI commands for JSON extraction. FAL files require separate handling.

24 min read Read

Pros and cons of different migration options

Choosing the right approach is key because migrating from TYPO3 to Blogger isn't just about moving data – it's about protecting your content, SEO, and reader experience.

Feature / Criteria ClonePartner Automated Tools CSV Import In-house migration
Custom Scripting for complex data ✓ Engineers build & maintain ✗ No ⚠ Manual ✓ Yes – but costly
Sandbox & Pilot Migrations ✓ Full sandbox + pilot plans ⚠ Limited ✗ No ⚠ Often Informal
Manual validation & reconciliation ✓ Automated + manual QA ✗ No ✓ Yes (Manual) ✓ Heavy manual effort
Backup & rollback plan ✓ Robust procedures ✗ No ✗ No ⚠ Often incomplete
Handles automation and integrations ✓ Full support ⚠ Partial ✗ No ⚠ Possible but fragmented
Post-migration engineer support ✓ Dedicated engineers ✗ No ✗ No ⚠ Limited support
Adaptable to API changes ✓ Proactive adaptation ✗ No ⚠ Manual fixes ⚠ Slower response
Turnaround / timeline predictability ✓ Predictable timelines ⚠ Fast but brittle ⚠ Slow and manual ⚠ Often slower
Data Security & Compliance ✓ High – enterprise grade ⚠ Medium (depends) ⚠ Low (manual) ⚠ Hidden gaps common
Pricing predictability ✓ Transparent & fixed ⚠ Low (per-job) ⚠ Low (manual hours) ⚠ High/variable OPEX
End-to-end project management ✓ Full E2E delivery & PM ✗ No ✗ No ⚠ Often partial
Business impact & opportunity cost ✓ No diversion of staff ✗ No ✗ No ⚠ Diverts engineering

What does an Engineer-led migration mean anyway?

Speed & Accuracy: Our Blended Method

We blend automation (smart scripts, bulk APIs) with human expertise for speed without risk. Our engineers manually check every mapping, validation, and exception.

You get:

  1. Speed of automation for bulk record migration
  2. Precision of engineers verifying integrity and business logic
  3. Pilot migrations and sandbox testing to catch issues early
  4. Real-time validation reports and rollback readiness
Result: 50x faster migrations than manual imports — with near-zero error rates.

Handling the Tricky Tech and API Details

The TYPO3 and Blogger APIs each behave differently, which is where our engineers shine. We build custom logic to handle the data quirks where generic tools typically break.

We handcraft API logic for:

  1. Field mapping and transformation
  2. Pagination, rate-limit handling, and throttling
  3. Preserving content relationships, media, and revision history
  4. Syncing custom fields, taxonomies, and templates without breaking structure
Our scripts: Natively retry failed calls, re-queue large attachments, and ensure data parity.

No Guesswork

We don't just promise smooth migrations—we measure and prove them. Every client receives a Migration Validation Report with all metrics.

Typical results across projects:

  1. 100% record-count parity between your TYPO3 data and Blogger
  2. Zero downtime during staged cutovers
  3. 99.9% attachment integrity (verified via checksum)
  4. Full automation and preservation of all business rules
Our standard: Includes full SEO and redirect preservation and 48 hours of engineer-assigned support post go-live.

We Adapt to Your Setup (Not the Other Way Around)

No two teams configure TYPO3 or Blogger exactly the same way—with unique content models and data. We customize every migration script to fit your exact workflow, taxonomies, and templates.

Our engineers adapt for:

  1. Custom fields, content types, and workflows
  2. Multi-site or multi-language setups
  3. Historical imports and partial (date-based) migrations
  4. Integration re-mapping for search, analytics, or forms tools
The promise: If your data doesn't fit a standard template, we build one just for you.

Enterprise-Grade Security & Compliance

Your customer data is precious. Our migration process maintains the highest standards of security and regulatory compliance.

SOC 2 Type II

Independently audited compliance with rigorous security standards

ISO 27001

Certified information security management system

GDPR

Full compliance with EU data protection regulations

HIPAA

Certified for handling protected health information

AES-256 Encryption

Bank-grade encryption for all stored credentials

Latest TLS

Secure transfer protocol for all data in transit

Role-Based Access

We follow role-based access control for every migration project

Scheduled Deletion

Automatic data purging after migration completion

FAQ

Frequently Asked Questions

Everything you need to know about migrating from TYPO3 to Blogger. Can't find what you're looking for? Talk to our team.

Can I automatically migrate from TYPO3 to Blogger?
No. There is no automated tool or plugin for TYPO3-to-Blogger migration. TYPO3's EXT:impexp exports proprietary T3D/XML that Blogger cannot read. You need custom scripts to extract from TYPO3's MySQL database, transform content elements into flat HTML, and generate Blogger's Atom import format.
What format does Blogger accept for importing posts?
Blogger accepts an Atom XML feed file that follows its specific export format. Each entry must include a tag-URI ID, a category element with the schema kind#post or kind#page, and XML-escaped HTML content. You can also use the Blogger API v3 posts.insert endpoint with JSON.
How many posts can I import into Blogger per day?
Blogger enforces a daily publishing limit of approximately 50–60 posts. This applies to both the UI file import (with auto-publish enabled) and the Blogger API v3. A 500-post migration requires staging imports over 8–10 days.
How do I handle images when migrating from TYPO3 to Blogger?
Blogger does not ingest external images during Atom import. You must host TYPO3's fileadmin assets on a CDN or cloud storage, then rewrite image references in your HTML to point to the new URLs. If you decommission the TYPO3 server without re-hosting images, all images in migrated posts will break.
Will my TYPO3 URLs stay the same in Blogger?
No. Blogger forces a rigid date-based URL structure (YYYY/MM/slug.html) for posts. You must build a redirect map and handle 301 redirects externally via Cloudflare or a lightweight proxy, as Blogger's native redirect manager cannot handle bulk operations.
How long does the TYPO3 to Blogger migration take?
Most migrations complete within 1–5 business days, depending on data volume and complexity. We provide a detailed timeline after the initial assessment and can often complete small migrations in under 24 hours.
Will my team lose access to TYPO3 during the migration?
No. Your source system remains fully operational throughout the entire migration. We run the migration in the background with zero downtime to your current operations.
Will there be downtime when migrating from TYPO3 to Blogger?
No. Our migration process is designed for zero downtime. We use a staged approach with background sync and a fast cutover, ensuring no disruption to your live business operations.
How do I validate that everything migrated correctly?
Every client receives a Migration Validation Report with comprehensive metrics including record-count parity, attachment integrity verification via checksum, and full audit logs. We also offer unlimited sample migrations so you can verify before committing.
Do I need professional help for this migration?
While simple migrations can sometimes be handled in-house, professional help ensures zero data loss, proper field mapping, and preservation of relationships between records. Our engineer-led approach catches edge cases that automated tools miss.
Does ClonePartner provide guidance before committing?
Yes. We provide a free consultation and assessment. We'll review your data structure, discuss your requirements, and provide a detailed migration plan and fixed-price quote before you commit to anything.

Still have questions?

Book a free 30-minute consultation with our migration engineers. We'll walk you through the exact approach for your TYPO3→Blogger migration.

Contact our team

Ready to start your
Blogger Migration?

Join hundreds of businesses who have successfully migrated with ClonePartner. Let's discuss your migration needs and build a plan that works for you.

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Attention to Detail

We meticulously handle every aspect of your migration, ensuring no data is lost during transfer and mapping every field correctly between platforms.

Custom Solutions

Every business is unique. We tailor your migration strategy to match your specific requirements, workflows, and data structures.

Security & Compliance

Your customer data is handled with enterprise-grade security protocols, ensuring compliance with GDPR, HIPAA, and industry standards.