Checklist · Localization
Localization launch checklist — Step by Step 2026
Launching a Localization solution requires careful planning to address challenges like integration, scalability, and user adoption. This checklist provides a structured approach to ensure a successful launch.
Phase 01
Market Research & Validation
- 1.1critical1 day
Identify target languages and regions.
Analyze market demand and potential ROI for different languages and regions. Tools like Google Trends can help.
- 1.2high2 days
Analyze competitor localization strategies.
Research how leading players, and other competitors approach localization in your target markets.
- 1.3critical3 days
Validate localization needs with potential users.
Conduct user interviews or surveys to understand specific localization requirements and preferences.
- 1.4high2 days
Assess the compliance requirements for each target region.
Investigate legal and regulatory requirements related to data privacy and content localization.
- 1.5medium1 day
Determine the scope of your localization efforts.
Decide which aspects of your product or service will be localized (e.g., UI, documentation, marketing materials).
- 1.6medium1 day
Evaluate machine translation vs. human translation needs.
Assess the quality requirements for different types of content and determine the appropriate translation approach.
- 1.7medium2 days
Research the availability of localization resources.
Identify potential translators, reviewers, and localization engineers in your target regions.
- 1.8high1 day
Analyze the cost of localization for each target region.
Estimate the costs associated with translation, review, testing, and project management.
- 1.9medium1 day
Identify key localization KPIs.
Define metrics to measure the success of your localization efforts, such as user engagement, conversion rates, and customer satisfaction.
- 1.10medium1 day
Define your target audience segments within each region.
Understand the specific needs and preferences of different user groups in each target region.
Phase 02
Platform & Tool Selection
- 2.1critical2 days
Choose a Translation Management System (TMS).
Select a TMS like Lokalise or Phrase to manage the localization workflow and translation assets.
- 2.2high1 day
Select CAT tools for translators.
Identify Computer-Assisted Translation (CAT) tools like SDL Trados Studio or memoQ to improve translation efficiency.
- 2.3critical3 days
Set up integrations with your development environment.
Integrate your TMS with your codebase to automate the extraction and delivery of translatable content.
- 2.4medium1 day
Choose a localization testing platform.
Select a platform for testing localization quality, such as Applanga or Smartling.
- 2.5high2 days
Configure your TMS workflow.
Define the steps in your localization workflow, including translation, review, and testing.
- 2.6medium1 day
Set up access control and permissions.
Grant appropriate access to translators, reviewers, and project managers.
- 2.7high2 days
Establish a glossary and style guide.
Create a glossary of key terms and a style guide to ensure consistent translation quality.
- 2.8medium1 day
Set up QA checks and validation rules.
Implement automated QA checks to identify potential translation errors.
- 2.9medium1 day
Configure API access for automation.
Set up API access to automate tasks like translation ordering and status updates.
- 2.10medium1 day
Train your team on the chosen tools.
Provide training to translators, reviewers, and project managers on how to use the chosen tools effectively.
Phase 03
Content Localization & Translation
- 3.1critical2 days
Extract translatable content.
Extract all translatable text from your product, website, and marketing materials.
- 3.2critical1 day
Send content for translation.
Submit the extracted content to your chosen translation provider or TMS.
- 3.3high2 days
Review translated content.
Review the translated content for accuracy, fluency, and consistency.
- 3.4high2 days
Implement linguistic quality assurance (LQA).
Conduct LQA to identify and fix any linguistic errors in the translated content.
- 3.5medium1 day
Incorporate user feedback on translations.
Gather feedback from users on the quality of the translations and make necessary adjustments.
- 3.6medium1 day
Handle terminology management.
Maintain a consistent terminology database to ensure accurate and consistent translations.
- 3.7medium2 days
Localize images and multimedia.
Adapt images, videos, and other multimedia content for each target region.
- 3.8high1 day
Adapt date, time, and currency formats.
Adjust date, time, and currency formats to match the conventions of each target region.
- 3.9high1 day
Ensure cultural appropriateness.
Ensure that the translated content is culturally appropriate for each target region.
- 3.10medium1 day
Run pseudo-localization tests.
Test the application with pseudo-localized text to identify potential localization issues.
Phase 04
Testing & Quality Assurance
- 4.1critical2 days
Conduct functional testing of localized builds.
Test the localized builds to ensure that all features are working correctly.
- 4.2high2 days
Perform linguistic testing.
Conduct linguistic testing to identify any remaining translation errors.
- 4.3medium2 days
Test localization in different environments.
Test the localization on different devices, operating systems, and browsers.
- 4.4high1 day
Verify proper display of localized text.
Ensure that the localized text is displayed correctly in all parts of the application.
- 4.5medium1 day
Test for truncation and text expansion issues.
Check for text truncation or expansion issues that may occur due to different language lengths.
- 4.6high1 day
Validate date, time, and currency formats.
Verify that date, time, and currency formats are displayed correctly in each target region.
- 4.7medium1 day
Test for bidirectional text support.
Test for proper support of bidirectional text in languages like Arabic and Hebrew.
- 4.8medium1 day
Run accessibility testing.
Conduct accessibility testing to ensure that the localized content is accessible to users with disabilities.
- 4.9medium1 day
Gather user feedback on localized versions.
Collect feedback from users on the quality and usability of the localized versions.
- 4.10high2 days
Fix any identified localization bugs.
Address and fix any localization bugs identified during testing.
Phase 05
Launch & Post-Launch Optimization
- 5.1critical3 days
Prepare localized marketing materials.
Adapt your marketing materials for each target region, including website content, ads, and social media posts.
- 5.2critical1 day
Launch localized versions on appropriate channels.
Launch the localized versions of your product or service on relevant platforms, such as Product Hunt, G2, LinkedIn, and Twitter.
- 5.3high1 day
Monitor user feedback and reviews.
Track user feedback and reviews in each target region to identify areas for improvement.
- 5.4high1 day
Track key localization KPIs.
Monitor key localization KPIs, such as user engagement, conversion rates, and customer satisfaction.
- 5.5medium2 days
Optimize localization based on performance data.
Adjust your localization strategy based on performance data and user feedback.
- 5.6medium1 day
Provide ongoing localization support.
Offer ongoing support for localized versions of your product or service.
- 5.7medium1 day
Continuously update your glossary and style guide.
Regularly update your glossary and style guide to reflect changes in terminology and style.
- 5.8medium1 day
Stay up-to-date with localization best practices.
Keep abreast of the latest trends and best practices in localization.
- 5.9low1 day
Engage with the localization community.
Participate in industry events and online forums to connect with other localization professionals.
- 5.10medium1 day
Plan for future localization efforts.
Anticipate future localization needs and plan accordingly.
Pro tips
- Prioritize integrations with popular content management systems (CMS) and e-commerce platforms to streamline the localization workflow.
- Implement a robust QA process that includes both automated checks and human review to ensure high-quality translations.
- Leverage machine translation (MT) for high-volume, low-priority content to reduce costs and turnaround time.
- Invest in a translation memory (TM) system to reuse previously translated content and improve translation consistency.
- Consider offering a freemium or trial version of your localization solution to encourage adoption and generate leads.