Professional WPML Setup for Multilingual WordPress Sites

Imagine: you launched a WordPress e‑commerce store, traffic from Germany is growing, but the site is only in Russian. You add WPML, configure languages — and a week later you see duplicate pages in search, the cart is not translated, and product pages load in 5 seconds. We have configured WPML on more than 50 projects over the past 8 years and know how to avoid these pitfalls. About 60% of multilingual WordPress sites use WPML (according to a recent WPML customer survey) — it is the de facto standard for projects requiring reliability and flexibility. The cost of setup starts at $500, and savings on content translation can reach 60% compared to hiring translators. For a typical e-commerce site with 200 products, the total investment is around $2,500, and you can save up to $1,200 per year on translation costs. The WPML license price starts at $79 per year for the Multilingual CMS plugin. Contact us for a free consultation on your project.

How WPML Solves Multilingual Challenges

WPML is a paid plugin that transforms a standard WordPress site into a multilingual platform. It translates not only pages and posts but also theme strings, custom fields, taxonomies, and WooCommerce product attributes. Supports up to 40 languages. Below we cover key settings and typical issues.

Setup Steps at a Glance

1. Install and activate WPML Multilingual CMS.
2. Choose language URL format (subfolder recommended).
3. Scan theme and plugin strings for translation.
4. Configure WooCommerce Multilingual if applicable.
5. Set up Translation Management for team collaboration.

Components of WPML

WPML is not a single plugin but a suite:

• Multilingual CMS — core, mandatory
• String Translation — translates theme and plugin strings, widgets
• Translation Management — manages translation queue, assigns translators
• Media Translation — separate images per language
• WooCommerce Multilingual — supports products, attributes, variations, cart

Minimum setup: CMS + String Translation. For e‑commerce, add WooCommerce Multilingual.

Language URL Structure & Content Translation

WPML supports three URL formats. We recommend subfolders — they index well and don't require separate hosting.

Set in WPML → Languages → Language URL format. Takes 5 minutes.

Translations can be created manually (in the post editor) or via Translation Management. Manual works for up to 100 pages; Translation Management is ideal for 10+ languages.

Translating Theme and Plugin Strings

WPML → Theme and Plugins Localization → Select theme → Scan for strings 

After scanning, all strings appear in String Translation for manual translation or import via .po/.mo files. Strings rendered via wp_localize_script are automatically scanned since WPML 4.5. If a string doesn't appear, check if the plugin uses __() with dynamic keys.

Configuring WooCommerce Multilingual & Custom Fields

After installing WooCommerce Multilingual:

1. In WPML → WooCommerce Multilingual → Products, choose to translate each product individually or synchronize fields (title, description, price).
2. Set different currencies per language (EUR for German, GBP for English). Exchange rates update automatically.
3. Shipping methods are translated separately, with different rates per country.

In WPML → Settings → Custom Fields Translation, define behavior for custom fields: Copy, Copy once, Translate, or Ignore. ACF fields are detected automatically.

Programmatic Access to Translations

$translated_id = apply_filters( 'wpml_object_id', $original_post_id, 'post', true, 'en' ); $current_language = apply_filters( 'wpml_current_language', null ); do_action( 'wpml_switch_language', 'de' ); $german_posts = get_posts( [...] ); do_action( 'wpml_switch_language', null );