kaku
EN
ENEnglishESEspañol
Log in
Get started
AI translation for WordPress

AI WordPress translation plugin: one post, every market you want to reach

Kaku translates the whole post — title, body, excerpt and SEO meta — and publishes it in every language you sell in.

Works inside Polylang WPML
Translate Content
Polylang detected · 6 languages Translate
Post ES FR DE IT PT
First surfboard guide ✓ ◆ ◆ · ·
Wetsuit thickness guide ✓ ◆ ◆ ◆ ◆
Read a surf forecast ✓ ◆ · · ·
Beginner mistakes ✓ ◆ ◆ ◆ ◆
Surf trips in the USA ✓ ◆ ◆ · ·
Translated & linked Queued for translation Missing
Linked, not copied

A translation that isn't linked is just another post

Paste a translation into a new post and your plugin doesn't know the two are related: the language switcher skips it, hreflang tags never appear, and Google treats them as unrelated pages. That's where most multilingual SEO quietly breaks.

Kaku creates the translation the way your plugin would — as the sibling of the original, in its language, with its own slug and its own SEO meta, translated rather than copied.

What gets translated, per language

Title and slug
Both translated, so the URL reads naturally in each language.
The whole body
Block by block, keeping the structure your theme styles.
Excerpt
Rewritten in the target language, not machine-clipped.
SEO title and description
Written into your SEO plugin’s fields for that translation.
The sibling link
Registered inside Polylang or WPML, so the switcher and hreflang work.

How the WordPress translation plugin works

1

Kaku maps your languages

It detects your multilingual plugin and shows the matrix: every post, every language, what exists and what is missing.

2

Pick the gaps to fill

One post into one language, or a batch across several. Each post-language pair is one job.

3

Kaku translates it with AI

You see the credit cost before confirming: one per post and per language. If a translation fails, you aren't charged.

4

Publish

The translation is created as the linked sibling of the original, with the same status and featured image. Your language switcher picks it up immediately.

FAQs about the WordPress translation plugin

Which multilingual plugins work?

Polylang and WPML. Kaku detects yours and creates translations the way that plugin expects, so the language switcher and hreflang tags work without extra setup. Without one of these plugins the tool is not available.

Is it machine translation?

It is AI translation of the full post, written to read naturally in the target language — including the title, slug, excerpt and SEO meta rather than just the body. And if you want to tweak a sentence, the translation is just another WordPress post: you edit it like any other.

Does it overwrite existing translations?

No. Kaku fills gaps: it translates where a language is missing. If a language already has a published translation, it isn't translated or charged again, and a hand-written translation is never overwritten.

What about the images and formatting?

The block structure is kept — headings, lists, images stay in place. Elementor posts are translated too.

What does a batch look like?

Pick posts and languages, and each post-language pair runs as its own job with its own row: each succeeds or fails on its own, and a failed one retries without paying for the AI twice.

Does it do automatic translation in Polylang or WPML?

It does the translating for them. Pick the posts and languages, and Kaku writes each translation with AI and creates it as a linked sibling in Polylang or WPML, SEO meta included. It's the quickest way to auto-translate WordPress posts without losing the links between languages.

What's the best WordPress translation plugin for SEO?

One that keeps each translation linked to its original, so hreflang and the language switcher work, and that translates the SEO meta as well as the body. Polylang or WPML handle the links, and Kaku adds AI translation of the whole post on top: WordPress multilingual SEO without copying and pasting.

Start translating your posts

Pick a post, pick the languages, and see the translations on your own site.

Contact