Adult Video Titles in 10 Languages from One API Parameter: Building Non-English Pages That Rank

Most adult sites are written in English, and most adult searches are not. A Brazilian searching in Portuguese or a German searching in German gets fewer, weaker results than someone searching in English, which is exactly where a small site can win. The obstacle has always been text: translating thousands of titles and descriptions by hand is impossible, and raw machine translation reads badly.

The Porn API handles the text side with one parameter. This post shows how to use it and how to build language pages that search engines and visitors take seriously.

One parameter

Add lang= to any video call: search, single video, related, random, trending.

GET /api/v1/videos/7163699?lang=es

{
  "id": 7163699,
  "title": "ClubSweethearts - Brunette Asian Anna vs Blonde Alice",
  ...
  "translation": {
    "lang": "es",
    "title": "ClubSweethearts - Morena Asiática Anna vs rubia Alice",
    "description": null
  }
}

The original stays in title; the translation is in translation. Supported: es, pt, fr, de, it, ru, tr, ar, nl, pl. A field that hasn't been translated yet comes back as null: fall back to the original rather than showing an empty line, and refresh later with updated_since (see keeping a catalogue in sync).

Names are kept as names: studio, performer and brand names stay as they are, as in the example above.

How translations are made

Titles go through an adult-specific translation step rather than a general engine alone. General engines mistranslate slang, soften or censor explicit words, and translate names ("Blake Blossom" becoming a flower). Every output is checked by a quality gate that rejects English leftovers, broken brackets and changed names; rejected translations are retried or left empty rather than published badly. That's why some fields are null for a while.

Building language pages

URLs

Give each language its own path: /es/video/7163699/, /es/tag/milf/. Separate URLs are what lets search engines index and rank the Spanish page for Spanish searches. A language switcher alone, with no separate URLs, has no SEO effect.

Hreflang and canonicals

Every version lists all versions (and itself) with hreflang, plus x-default; each version's canonical points to itself, never to the English page. Missing return links are the most common hreflang mistake.

Translate the page, not just the title

A Spanish title inside an English interface looks auto-generated. Translate the menu, buttons, headings and your tag names too. Tag and category names are short and appear on every page, so they're worth checking by hand for your main languages.

Start with demand

Begin with two or three languages your analytics already show (Spanish, Portuguese and German are common), build the tag and category hubs first, and look at the results before adding more. On our own sites, translated hub pages earned hundreds of clicks a month on some sites and almost nothing on others; the difference was demand in the niche, not the translations.

Original-language videos first

Some videos are originally in another language: German amateur, Spanish, Russian, Japanese. They belong first on that language's pages, where their titles are already right and the audience is looking for them. Filter with query or tags in the target language to find them.

Example: a Spanish grid

const r = await fetch('https://pornalizer.app/api/v1/search?' + new URLSearchParams({
  tags: 'milf', sort: 'popular', per_page: 24, lang: 'es'
})).then(x => x.json());

for (const v of r.results) {
  const title = v.translation?.title || v.title;
  grid.insertAdjacentHTML('beforeend',
    `<a href="/es/video/${v.id}/"><img src="${v.thumbnail}" alt="${title}" loading="lazy"><span>${title}</span></a>`);
}

(Escape titles before inserting them as HTML in production code.)

Speed

Translated pages are often built or cached separately from the English ones. If a crawler hits an uncached Spanish page that takes several seconds, Yandex flags the site as slow and Google crawls less. Cache API responses per language and pre-warm your important pages.

For the SEO side of hub pages, see SEO basics and performer pages that rank. Full parameter list: API documentation.