• Keyword Density Analyser
  Shows your keyword density and placement. Among other things the tool features options to show the page's headers, page elements, outgoing links, Google Pagerank, the guessed language and location of the server and more!
  
  

	Free	Registered	Ranks Friends
Fill in Captcha every time
Page Size Limit	20kb	30kb	unlimited*
Max number of Google Organic Positions	10	10	250
Max number of domain Google Adwords Positions	10	10	250
Domain Incoming Links & Traffic
Total maximum queries	n/a	1000	n/a
Max number of queries per 31 days	n/a	fair use	fair use
Side by Side mode
Option to calculate density based on stemmed words
XML output and API key access
Option to export reports to .xls (Excel / Open Office) format.
Questionmarks allowed in urls
Spidering of dynamic urls is allowed (.cgi .pl .php)
Personal history administration
Easy access with the Ranks Friends Firefox Extension or Bookmarklets
*There is no page size limit but pages are analyzed up to the first 150kb

• KeyWord Combinations
  The Keyword Combinations tool is made to create phrase / keyword lists by combining keywords. The generated lists can be useful when advertising on PPC search engines such as Google Adwords or Yahoo Searchmarketing.
  

	Free	Ranks Friends
Larger keyword lists allowed:
Expansion mode:	1000	2000
Two lists into One:	50	100
Three lists into One:	15	20
Extra Google Powerposting option: Use [COMBINEFIELD_A] , [COMBINEFIELD_B] or [COMBINEFIELD_C] to insert the terms from Field A B or C into the Destination URL.

• AdSense Charts
  Create charts from your AdSense statistics with this tool, quick and easy. Simply paste your AdSense CSV data into this tool to draw different types of charts. Good for analyzing your progress over time for example.

	Free	Registered	Ranks Friends
Max number of lines in CSV datasheet	30	50	500

 

• Extra Tool: SiteStripper
  Sitestripper is primarily intended to strip content from a website for re-processing into another website design. It allows you to strip selected elements from a part of HTML and keep the rest. You can also use it to quickly copy the headings, title and meta tags from a page. Useful for example for affiliate marketeers who want to use parts of the merchant's content in their own website .
  Other functions include:
  - strip useless white space to make documents smaller
  - save private preset settings to be used again later.
  - use the tool to see how many bytes you could shave of a page by removing an element (such as MouseOvers)
  
  Select what you wish to remove, enter an url and hit Submit
  
  
  

• Extra Tool: Multi Adgroup Creator
  Optimise your Google Adwords campaigns. Works together with Adwords Editor. The tool will create an adgroup for each keyword (or small group of keywords), with matching ads.The keyword can be inserted automatically by the tool into Display URLs, Destination URLs and Ad Texts
  
  
  
  

• Extra Tool: Word Meanings

  This tool allows you to look up meanings of English words. It includes Synonyms,  Holonyms and Meronyms among other data.
  When you click on a keyword in the Keyword Density Analyzer report you'll find a link to this tool for easy access.

  

• Extra Tool: HTML 4 Validation

  Errors are grouped so you get a quick feel of the extend of the problems. The best part: this tool is integrated with the Keyword Density Analyzer: If severe HTML errors are detected while you analyse a page with the Keyword Density Analyzer, an error count and link will show up in the upper right corner of the report.

   
  
  

• Extra Tool: Google APIKey URL collector
  Need a list of URLs ? This tool is intended to quickly get a list of up to 1000 URLs or Domains from a Google query. The tool requires you to use your own Google API Key. At one time you could get an API Key for free by signing up for a Google Account. If you still have a key they will still work but it may be difficult to find a new one.
  
  
  

• Extra Tool: Domain-IP Researcher
  This tool is intended to quickly look up the ip adresses of multiple sites. It can be useful to research a network of sites before doing a link exchange for example. Input is a list of urls or domains, and output is the ip adres, c-class and servername of each domain. Color codes and counters indicate what ip adresses, server names and c classes occur more then once in the list.
  
  
  

• Extra Tool: Words to Links
  A simple tool to quickly create a list of html links from a list of words. Useful if you happen to work with mod_rewrite or if you have other reasons to convert word lists to link lists.