# Block Baidu (China's biggest search engine) User-agent: Baiduspider Disallow: / # Block Sogou User-agent: Sogou Spider Disallow: / # Block 360 Search User-agent: 360Spider Disallow: / # Block Shenma (Alibaba) User-agent: YisouSpider Disallow: / # Block SOSO (Tencent) User-agent: Sosospider Disallow: / # Block other lesser-known Chinese crawlers User-agent: Bytespider Disallow: / User-agent: EtaoSpider Disallow: / # Block Yandex's bot (Russia) User-agent: YandexBot Disallow: / # Block UOLBot (Universo Online - Brazil) User-agent: UOLBot Disallow: / # Block RadarURL crawler (Brazil) User-agent: RadarURL Disallow: / # Rate-limit Ahrefs SEO crawler (Ahrefs - Singapore / Global) User-agent: AhrefsBot Crawl-delay: 10 # Rate-limit Semrush crawler (SEMrush - United States / Global) User-agent: SemrushBot Crawl-delay: 10 # Rate-limit Moz crawler (DotBot - United States) User-agent: dotbot Crawl-delay: 10 User-agent: * Allow: / Disallow: /products?o= Disallow: /Products?o= Disallow: /products*&o= Disallow: /Products*&o= Sitemap: https://www.mr-resistor.co.uk/sitemap.xml