List of keyword research and keyword selection tools for search engine marketing (SEM) through pay-per-click (PPC) advertising.
- Google AdWords Keyword Suggestion Tool
- Overture Yahoo! Search Marketing (Y!SM) Keyword Selector
- Digital Point Keyword Selector Tool
- Keyword Discovery (Paid with free trial)
- Yooter Keyword Selection Tool
- Spyfu.com
- WordTracker.com (Paid with free trial)
- KeywordSpy.com (Paid with free trial)
Chirayu's blog about search engines, Google, poetry, usability, search engine optimization and marketing, writing, reading, books, cricket, musings, Haiku, teaching, and collection of interesting personal, professional, and misc. links. Collection of thoughts, quotable quotes, sayings, ideas, articles, news, movies, lyrics, and Shayari with life and times as a web content writer, an online researcher, and a search engine marketing professional from Bangalore in India.