Resource
The following is the list of recommended SEO resources that can help webmasters and even can be useful for SEO experts to improve and master the traffic generation methods, approaches and techniques.
SEO Forums
http://forums.seochat.com/- a very popular SEO forums
http://www.seoblackhat.com/forum/ - a famous black SEO forum, you need to pay to get registered
http://www.digitalpoint.com/ - a famous SEO forums
http://forums.searchenginewatch.com/ - a popular SEO forums
http://www.blackseo.com/vb/ - a SEO forum
http://talk.iwebtool.com/ - a SEO forum
SEO Blogs
http://www.uptimebot.com/ - a SEO blog with a link popularity checker
http://seoblackhat.com/ - a black SEO blog
http://www.payperclickanalyst.com/ - reviews of PPC affiliate programs with blog and news
http://blackdoorsect.blogspot.com/ - Black Doorwayer Sect. A Black SEO blog
SEO Utilities and Webmaster Tools
http://www.iwebtool.com/ - a famous SE service, quality webmaster tools. Google PageRank Prediction
http://www.pcnames.com/tools.htm - a collection oа SEO tools
http://www.webuildpages.com/tools/default.htm - a collection of free SEO utilities for site promotions
http://www.seochat.com/seo-tools/ - a resource with many useful SEO utilities
http://www.seocompany.ca/tool/seo-tools.html - 136 SEO Tools
http://www.myxtools.com/ - a collection of unique SEO utilities
http://tools.legco.net/ - a simple collection of SEO tools
http://www.uptimebot.com/sql/one.php - a useful service for backward link verification
http://www.seotools.kreationstudio.com/ - a collection of free SEO tools for webmasters
http://www.seologs.com/ – a collection of useful SEO tools and site promotion services
SERP and PR Analysis
http://www.prsearch.biz/ - a SERP and PR analysis service
http://googlerankings.com/ - an analysis of the web site position by a keyword
http://www.mcdar.net/q-check/datatool.asp - an analysis of the web site position on the data centers
http://intop20.com/searchenginestools/findsite.php - a small tool of a web site look up in Top 100 of Google, MSN, and Yahoo SERPs.
PR Verification
http://www.webworkshop.net/pagerank_calculator.php - a very flexible Google PageRank calculator
http://www.top25web.com/pagerank.php - a batch PR verification
http://livepr.raketforskning.com/ – a Google PR verification on data centers
http://www.pageranktool.net/ - a PR verification tool for web site pages
http://www.seocompany.ca/ – an update history of Google PageRank
Web Site, Keyword and Keyword Density Analysis
http://www.ranks.nl/cgi-bin/ranksnl/spider/spider.cgi?lang=en – a useful web site/page and keyword density analysis tool
http://www.wholinks2me.com/ - a PR, backward links, and Alexa analysis tool
http://www.stargeek.com/keyword_density.php - a keyword and content density analysis tool
http://www.keyworddensity.com/ - a keyword density and word depth calculator with a comparison option
Keyword Suggestion and Tracking Tools
http://wordtracker.com/ - a paid keyword outputting and tracking tool
http://freekeywords.wordtracker.com/ - a free version of a popular paid keyword outputting and tracking tool
https://adwords.google.com/select/KeywordToolExternal - a keyword suggestion tool
http://digitalpoint.com/tools/suggestion - a keyword suggestion tool based on the WordTracker data
http://www.seochat.com/seo-tools/keyword-suggestions-google/ - a relevant keyword suggestion tool, keyword popularity checker
Text Tools
http://www.markov-chains.com/ - a Markov Chains online generator
Software and Scripting Tools
http://www.seospot.com/software/promotion/cd/index.html - cloaking and doorway resources
http://www.submitad.com/files/blaster1.exe - a software for finding and submitting doorways links in guestbooks
http://www.submitad.com/files/ffainst.exe - a software allowing obtaining of a FFA directory
http://weborg.info/downloads/dorfree.zip - a desktop doorway generator
http://www.qinvent.com/cyrj/dezender/index-en.php - a paid software for script dezending
http://cron.in/upload/OverParser.zip - an Overture parser
Useful Tools and Services
http://www.fakenamegenerator.com/ - a useful resource for those prefer to use false identities
http://globalsquid.com/ - a server spamming tool
http://www.indianawebsitedesign.net/pages/seo/web-directory-submission-service.html - a paid service for auto submitting into directories
http://3d2f.com/tags/reciprocal/exchange/ - a list of free scripts for the link exchange
http://covert.quicksolver.info/ - anonymous surfing without proxy
http://www.dead-links.com/ - a dead link validation
http://freerelevantlinks.com/ – a service for tracking relevant keywords for a topic
http://searchsubmit.marketingtroll.co.uk/doorway_page_generator.php - a free online doorway generator
http://www.rleeden.no-ip.com/geotool.php - a geo locator by IP
http://www.rexswain.com/httpview.html - a redirect decryption
Proxy Lists
http://www.proxyserverprivacy.com/free-proxy-list.shtml
http://www.shroomery.org/ythan/proxylist.php
http://www.proxy4free.com/page1.html
http://www.aliveproxy.com/high-anonymity-proxy-list/
http://www.groovyweb.uklinux.net/?page_name=anonymous%20proxy%20list
http://proxyz.net/?menu=anonproxys
http://www.multiproxy.org/txt_all/proxy.txt
http://proxylist.sakura.ne.jp/
http://www.atomintersoft.com/products/alive-proxy/proxy-list/
http://www.publicproxyservers.com/page1.html
http://www.proxylists.net/proxylist.shtml?HTTP
http://www.proxyleecher.com/text.php
Redirect Aliases
http://www.digipills.com/tinylink/intro.php
http://www.shortlink.it/ (in Italian)
http://searchserver.org/cgi-bin/script.pl
http://skocz.pl/ (in Polish)
SE Spider Simulators