All About SEM!

http://validator.w3.org/ For HTML Validation
http://www.websiteoptimization.com/services/analyze/index.html For Website Loading Time, Page Size, Object Size Total & Page Objective
http://www.sitereportcard.com For Broken Link & Spell Check Error, weblink validator & alexa ranking
http://browsershots.org/ For Browser Compartibility
http://www.copyscape.com For checking duplicate content
http://www.xml-sitemaps.com/ For inner page urls
http://www.websitepromotion4you.com/show_internal_links.php
http://tools.seobook.com/general/website-comparison/ For tiltle,desc,keywords
http://www.backlinkwatch.com/index.php For Present Back Links Checking
For Page Assessment Report , Page size
http://whois.domaintools.com/ domain tool
http://www.google.com/webmasters/tools Google Webmaster Tool
http://siteexplorer.search.yahoo.com/ Yahoo Site Explorer
http://webmaster.live.com/ LIVE Search Webmaster Center
http://tools.summitmedia.co.uk/spider/ Summit Media Spider Simulator
http://tools.seobook.com/keyword-tools/seobook/index.php SEO Book Keyword Research Tool
http://quintura.com/ Quintura
http://www.trafficzap.com/keydensity.php Keyword Density Tool

http://wave.webaim.org/ WAVE 4.0 beta
http://www.seoquake.com/ SEO Quake-Firefox Extension
http://www.creatingonline.com/webmaster/html_validator.htm Free HTML Validator Page Code Tag Checker
http://tools.seobook.com/xinu/?lang=uk Quick check of Domain
http://www.seomoz.org/toolbox/strongest What Are the Strongest Pages on My Domain?
http://www.webconfs.com/similar-page-checker.php Similar page checker
http://www.selfseo.com/google_ban_tool.php Google Ban Tool

http://www.snapfiles.com/download/dlxenulink.html Xenu Link Sleuth--Available as a Freeware Software
http://www.trafficestimate.com/ Traffic Estimation Tool
http://www.selfseo.com/alexa_rank_checker.php Alexa Ranking Check
http://www.pageranktool.net/ Page Rank Estimation
http://www.seomoz.org/geotarget Geo Targeting Detection Tool
http://www.usingenglish.com/resources/text-statistics.php Text Content Analysis Tool
http://www.spellcheck.net/ Spell Check Tool
http://www.cloakingdetector.com/ Cloaking Detector
http://tool.motoricerca.info/spam-detector/ Search Engine Spam Detector
http://serp-easy-surf.seoquake.com/ SERP ease Surf
https://addons.mozilla.org/en-US/firefox/browse/type:1/cat:4 Firebug-- A Fiefox Addon
http://www.adwordsanywhere.com Adwords Anywhere - View Country Targetted Ads from Anywhere
https://adwords.google.com/select/AdTargetingPreviewTool Google Ad Preview Tool
http://www.seomoz.org/toolbox/whois Whois Lookup
http://www.seovalley.com/seo-tools/mirror-duplicate-website-searching-tool.htm Duplicate Website Checking Tool
http://www.seovalley.com/seo-tools/duplicate-content-checker.htm Duplicate Content Checker
http://www.seovalley.com/seo-tools/search-engine-friendly-redirect-checker.htm Search Engine Friendly Redirect Checker
http://www.seocompany.ca/tool/seo-tools.html





http://validator.w3.org/ For HTML Validation
http://www.websiteoptimization.com/services/analyze/index.html For Website Loading Time, Page Size, Object Size Total & Page Objective
http://www.sitereportcard.com For Broken Link & Spell Check Error, weblink validator & alexa ranking
http://browsershots.org/ For Browser Compartibility
http://www.copyscape.com For checking duplicate content
http://www.xml-sitemaps.com/ For inner page urls
http://www.websitepromotion4you.com/show_internal_links.php
http://tools.seobook.com/general/website-comparison/ For tiltle,desc,keywords
http://whois.domaintools.com/ Title relevancy
http://www.google.com/webmasters/tools Google Webmaster Tool
http://tools.seobook.com/xinu/?lang=uk Quick check of Domain
http://www.seomoz.org/toolbox/strongest What Are the Strongest Pages on My Domain?
http://tool.motoricerca.info/spam-detector/ Search Engine Spam Detector
http://tools.summitmedia.co.uk/spider/ Page size



http://www.trafficestimate.com/results.html
http://www.seocompany.ca/directory/top-web-directories.html
http://www.selfseo.com/
http://www.google.com/webmasters/
http://directoryrate.com/free-directory-list.php FREE DIR LIST