以下是课本列出一些网站在作搜寻引擎研究的：
- 台湾搜寻引擎优化与行销研究院：SEO SEM 台湾搜寻引擎优化与行销研究院, SEO搜寻引擎优化-搜寻引擎最佳化-SEM搜寻引擎行销-网路行销-网站优化-教学研究部落格
- 点石互动：一个原创公益性质的搜索引擎优化网站，提供最新搜索引擎优化咨询等。
- Google Official Blog：Official weblog, with news of new products, events and glimpses of life inside Google.
- WebProNews：Articles from iEntry organized into portal sites for several topics in web design and development. Also includes mailing lists.
- Search Engine Watch：Search Engine Watch is the authoritative guide to search engine marketing (SEM) and search engine optimization (SEO).
- Search Engine Land：Search Engine Land is a must read hub for news and information about search engine marketing, optimization and how search engines such as Google, Yahoo.
- SEOmoz：SEOmoz is a hub for the search marketing industry, providing an SEO Services Marketplace, a popular SEO Blog, SEO Tools and premium content.
- SEOchat：Search Engine Optimization, Google Optimization.
- SEOByTheSea：SEO by the Sea explores search engine patents and white papers, and provides internet marketing and search engine optimization (SEO) services.
- Clickz：Learn how to create successful Internet marketing campaigns. ClickZ has expert advice about online marketing, email, brand and interactive marketing.
- SEObook：A leading SEO resource focused on helping successful webmasters make money and increase their profits through driving targeted traffic to their sites.
- Webconfs