User-agent: *
# /sk on tyreto.cz stays out of the index: it duplicates tyreto.sk with Czech prices.
# /en and /de are indexed language versions (frontend/lib/i18n/routes.js,
# NEXT_PUBLIC_INDEX_TRANSLATIONS).
Disallow: /sk/
Disallow: /_next/data/
# Nothing links with ?amount= any more (the quantity travels in a fragment or in
# sessionStorage). These stay as a safety net for URLs already out in the wild.
Disallow: /*?amount=
Disallow: /*&amount=

# SEO-tool crawlers, not search engines. AhrefsBot rendered ~90 000 pages and API calls
# an hour on 4-5 Nov 2026 and took the backend to 87 % CPU. They honour Crawl-delay
# (search engines are not listed here and are not slowed). A crawler that matches a
# named group ignores the * group, so its rules are repeated here; /api/ is the JSON
# the storefront fetches in the browser, which these crawlers have no use for.
User-agent: AhrefsBot
User-agent: SemrushBot
User-agent: MJ12bot
User-agent: DotBot
Crawl-delay: 10
Disallow: /api/
Disallow: /sk/
Disallow: /_next/data/
Disallow: /*?amount=
Disallow: /*&amount=

Sitemap: https://www.tyreto.cz/sitemap.xml
Sitemap: https://www.tyreto.cz/sitemapprod.xml
# Written by the backend for the languages it serves (GenerateSitemapXML).
Sitemap: https://www.tyreto.cz/sitemap-en.xml
Sitemap: https://www.tyreto.cz/sitemapprod-en.xml
Sitemap: https://www.tyreto.cz/sitemap-de.xml
Sitemap: https://www.tyreto.cz/sitemapprod-de.xml