My Guide to Recruitment SEO is aimed at the beginner to intermediate SEO consultant or in house marketers tasked with buying a new jobs website from a web design agency. It covers applying SEO technique to a recruitment website and is a high level overview of many of the SEO techniques I have applied to the 40+ jobs sites I’ve worked on in the last few years.

Last night, the new search engine Cuil launched out of stealth-mode. As some had predicted, it seems Google's announcement about the size of its search index was a preemptive move to take some momentum away from one of Cuil's main features: the size of its index with 120 billion pages. As Cuil's team features quite a number of Google alumni, comparisons with Google's search are inevitable. In our tests, however, Cuil performed nowhere near as well as Google.

Green Search Engines, or search engines that help charitable causes, are one of the newest trends online. These sites are similar to – and are actually powered by - other search engines, such as Google.com or Yahoo.com, however they divert advertising dollars back into charitable causes. But with 8 billion ad dollars changing hands in 2007, this is clearly an area open to abuse. To help you use your search clicks to the best advantage, TreeHugger has rounded up many of the Green Search Engines.