Free SEO Tools

Have you been searching for a list of the best Free SEO Tools available today. Look no further, below is a list of the Best Free SEO tools encompassing everything you need to make your SEO research efforts easier. If you know of a great free SEO tool not listed here, please feel free to email us and we will add it to this list of the Best SEO Tools.

Alexa Ranking

  • Alexa-Ranking Alexa page-rank-and-rating-results great for seo research.

Back Link Analysis

  • Anchor Text Backlink Checker Another great SEO Tool used to check your back links and anchor text used.
  • Backlink Analyzer Research and analyze websites for link quality. Checks for Indexed Pages, Links to Website, .EDU & .GOV Links, Domain Age & Expiration, Google PageRank, Alexa Traffic Rank, DMOZ Listing.
  • Backlink Anchor Text Analyzer This free SEO tool helps you determine the backlinks of your website and link text used by your backlinks to Link to your website.
  • Backlink Builder Building Quality backlinks is one of the most important factors in Search Engine Optimization.

Domain Popularity, Domain Stats Tools

  • Domain Age Tool This free SEO tools displays the approximate age of a website on the Internet and allows you to view how the website looked when it first started.
  • Domain Dossier Investigate domains and IP addresses.
  • Domain Popularity This SEO tool shows you all backlinks for the given domain, including up to 10 subpages per backlinking domain, host IP and Google PageRank.
  • Domain Stats Tool This SEO tool helps you get all kind of statistics of your competitor’s domains. The statistics include Alexa Taffic Rank, Age of the domains, Yahoo WebRank, Dmoz listings, count of backlinks and number of pages indexed in Search Engines like Google, Yahoo, Msn etc.
  • HTTP / HTTPS Header Check This free SEO tool allow you to inspect the HTTP headers that the web server returns when requesting a URL. Works with HTTP and HTTPS URLs.
  • View HTTP Headers This little SEO tool lets you view the HTTP headers for a HTTP request.
  • View HTTP Path This little SEO tool lets you view the path/redirects a request takes to get fulfilled.

Google Page Rank Checker, Adwords Keyword Tools,Google Banned Tools

  • Advanced Google searches Use this free SEO tool to search google in many special ways. A useful resource for search engine optimization (especially keyword research) among other things.
  • Check Google Pagerank Now you can check the Google PageRank of any web page without installing the Google toolbar.
  • Check PageRank by Google data center With this SEO tool you can check the PageRank from different data centers.
  • Free Google Adsense Keywords & YPN Keywords Search Tool With the ability to search a growing database of tens of thousands of high-dollar Adsense keywords, Iotaweb allows publishers to find the keywords and key phrases that will allow them to focus their content to monetize their site most effectively.
  • Google Adwords Keyword Tool Keyword tool from Google that provides Specific and Similar keywords.
  • Google Keyword Ranking Tool Search with list of keywords from differnet Google search sites.
  • Google Page Rank Checker Instantly check the PageRank of any website or web page.
  • Google Page Rank Checker A simple SEO tool that checks and your PageRank so you can display it on your website.
  • Google Sets Automatically create sets of items from a few examples.
  • PageRank Authenticity Check This SEOtool shows you the PageRank of a given domain. Also the PageRank will be checked of authenticity.
  • Page Rank Tool Our PageRank Tool will query and return the Google PageRank values for submitted URL from various Google datacenters.
  • Visual PageRank The Visual PageRank – Tool shows all links and there corresponding PageRanks.

Keyword Analysis Tool, Keyword Density, Keyword Suggestion Tools

  • Keyword Density This free SEO tool shows you how often appears which word in content of given domain.
  • Keyword Density The keyword density tool is useful for helping webmasters and SEOs achieve their optimum keyword density for a set of key terms.
  • Keyword Density Checker Keyword Density is the percentage of occurrence of your keywords to the text in the rest of your webpage. This tool will crawl the specified URL, extract text as a search engine would, remove common stop words and Analyze the density of the keywords.
  • Keyword Difficulty Tool The keyword difficulty tool is used to analyze the competitive landscape of a particular search term or phrase, this tool issues a percentage score and provides a detailed analysis of the top ranking sites at Google and Yahoo.
  • Keyword Suggestion Tool This keyword suggestion tool will help you with the choosing of the right keywords for your website. You can see which keyword combinations are more popular and also get ideas for more keyword combinations.
  • Website Keyword Suggestions This SEO tool tries to determine the theme of your website and provides keyword suggestions along with keyword traffic estimates.
  • Ontology Finder. Related Keywords Lookup Tool.

Link Popularity Check, Site Link Analyzer, Link Value

  • Deep Link Ratio Tool This SEO tool was created to analyze how the deep link ratio of a site affects its rank in search engines. We can use this tool to compare the DLRs for the best ranking sites for a search phrase.
  • Link Popularity Check Link popularity check is one of the best ways to quantifiably and independently measure your website’s online awareness and overall visibility.
  • Link Popularity Checker The Link Popularity Checker tells you how many websites are linking to yours.
  • Link Validation Spider Free Online Broken Link Checker.
  • Link Price Calculator This free SEO tool will help you determine the approximate amount you should be paying (or charging) per month for a text link (ad) from each and every page of the specified website.
  • Link Value This tool calculates the link value per month of a given website.
  • Reciprocal Link Check This SEO tool helps you ensure that your link partners are linking back to your website. It also determines the anchor text used by your link partners to link to your website.
  • Site Link Analyzer This SEO tool will analyze a given web page and return a table of data containing columns of outbound links and their associated anchor text.
  • The Link Reputation Measurement Tool Reveals backlinks pointing to yourtitle="XXX" target url along with the following: Link Survey – Link Reputation Score – Text used in links pointing to you – Alexa traffic analysis for the site corresponding to each backlink.
  • Outbound Links This free SEO tool shows every outgoing link from the given domain. Separated in external and internal links.

Meta Tag Generators

  • Meta Tag Generator Our Meta Tag Generator will read the page you specify, remove common words from it, and pick the most used words on the page. It will then generate a Meta Keywords tag using the words it has found.
  • Meta Tag Generator Use this SEO tool to generate a search engine friendly Head Tag for your web site.
  • Title & Meta Tags Generator This code generator will build the title and meta tags for your site to help improve your website’s search engine ranking using our Meta Tag Generator.

Miscellaneous Tools

  • Directory Submission Manager Use this free SEO tool to track your submissions to various web directories.
  • Copyscape Search for copies of your page on the Web.
  • Site Analysis including Link Popularity This SEO tool generates a complete site analysis e.g. amount of backlinks, indexed sites, Google PageRank and also if your domain is listed in DMOZ and Yahoo directory.
  • Sitemap Generator Create your Google Sitemap Online.
  • Similar Page Checker Search Engines are known to penalize websites that contain Duplicate / Similar content. Your content could be similar to other websites on the Internet, or pages from within your own website could be similar to each other. This tool allows you to determine the percentage of similarity between two pages.
  • Speedtester This free SEO tool shows the duration of a given website. This value can be used for showing how long a website take to load and if it is better to optimize the website or change a (slow) ISP.
  • mod_rewrite RewriteRule Generator Our mod_rewrite RewriteRule generator will take a dynamic url given to it, and generate the correct syntax to place in a .htaccess file to allow the url to be rewritten in a spiderable format.
  • URL Rewrite (mod_rewrite) With this SEO tool you can generate dynamic urls to search engine friendly urls.
  • URL Rewriting Tool Create Search Engine Friendly URLs.
  • User Agent Cloaking Detector This SEO tool simulates the Googlebot (based on User-Agent) to detect cloaked content.
  • What is Hosted on that IP This little free SEO tool lets you view the virtual hosts on a particular IP.

Search Engine Position Checker, Spider Simulator, Ranking Report, SERP Tracker

  • Google vs Yahoo Graph This SEO tool looks at the results from Yahoo and Google, finds the similarities and then gives you a graphical display of what results are in both search engines.
  • Search Engine Position Checker The Search Engine Position Checker tool will automatically query the search engines you specify and check if your URL appears in the first 50 results for your chosen keywords.
  • Search Engine Spider Simulator With this free SEO tool you see all informations a search engine spider receive from a website.
  • Marketleap Search Engine Verification Tool Our verification tool checks to see if your site is in the top three pages of a search engine result for a specific keyword.
  • Number of pages indexed This SEO tool will generate a report showing how many pages of your website has been indexed by the search engines so far. It supports all major search engines: Google, Yahoo, MSN, Alltheweb, Hotbot and AltaVista.
  • Search Engine Ranking Report Input key phrase list get Google rankings.
  • Serps Position Use this free SEO tool to find out, on which position your domain is ranked for the given keyword and compare the first 100 results by Google, search.MSN and Yahoo.
  • SERP Tracker The SERP Tracker reports on search engine results and charts performance over time.

SEO Analyzer, Scanner

  • Free SEO Tools SEOToolSet.
  • Cool SEO Tool! This internet marketing tool checks the top 10 sites that rank in Google. After that, it checks to see how those 10 sites rank in Yahoo and in MSN.
  • SEO Analyzer The SEO Analyzer is a FREE tool that uses a sophisticated algorithm that detects how optimized your web design is for search engines.
  • SEO Scanner An all-in-one advanced SEO analysis, tracking, and reporting tool.

Robots.txt Tools

This list of SEO tools was created by smashingmagazine.com

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