Spider friendly refers to a website or web content that is designed and optimized to be easily crawled and indexed by search engine spiders, also known as web crawlers or bots. This means that the website’s structure, coding, and content are all tailored to be easily understood and ranked by search engines, ultimately leading to higher visibility and traffic. A spider friendly website is crucial for effective search engine optimization (SEO) and ensuring that your website is easily discoverable by potential visitors.