| 1. | PPC-Search Engines | | | Publishes articles and news about pay per click search engines. www.ppc-searchengines.info |
| 3. | Search Tools Chart | | | InFoPeople comparison of selected search engines and directories by content and features. www.infopeople.org |
| 4. | Multi-Search Engines - A Comparison | | | Presents information on searching the Internet using multi-search engines, rather than individual search engines, discusses the theory of how these things work, their advantages and disadvantages and finally presents the reader with a small tabular comparison of some major multi-search engines. www.philb.com |
| 6. | UK Search Engines | | | Provides an overview of existing UK search engines, together with a comparison chart. www.philb.com |
| 8. | Search Engine Yearbook | | | Free resource on Internet searching and search engine optimization, with a PDF book offered for sale. www.searchengineyearbook.com |
| 9. | Tool Kit for the Expert Web Searcher | | | Constantly updated recommendations about which Web resources are most effective in producing authoritative results for information-seekers. From the Library and Information Technology Association. www.ala.org |
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