BackLink Tools

NB: Google Don't show all of your backlinks with the "link:url" command but they will show you all of your backlinks, (well most of them), if you sign up your site for their Google Webmaster Tools. 

(Google and Yahoo Sitemaps can be created easily with this Free download Sitemap Tool).

• Digital Point - Back link, PR Checker, Search Engine Keyword Tracker & Keyword Ranking Tools. Track your keywords for free. SUPERB!

• Xinu - Gives page rank, backlinks, social bookmarks, index pages and whole lot more.

• 100+ Untapped Link Building Strategies - Superb resource for finding unusual link building strategies for your web site.

• BackLinkWatch - Excellent Back link checker - Gives PR, number of OBL (out bound links) and whether nofollow is used.!

• Domain-Pop.com - Link Popularity, Domain Popularity & IP Popularity.

• Google PageRank, Indexed Page, Back link Checker - Checks PR, No. of pages indexed and no. of backlinks across all Google (DC's) data centres. Some other really good tools on here.

• Xenu's Link Sleuth (program) - Free Download - Not exactly a back link checker but great tool for checking your site for broken links. Displays a continuously updated list of URLs which you can sort by different criteria. Customized reporting can be produced at any time (broken links by page, broken links by link, sitemap, etc.) - Networking, Web and HTML tools. Other online version here.

• SEOmoz Page Strength Tool - Excellent tool giving you; The Relative Importance and Visibility of a Web page - The Potential Strength and Ability of a Page to Rank in the Search Engines and Data on Popularity, Links & Mentions of the Page Across the Web.

• MarketLeap - Link Popularity Check - Excellent tool giving link popularity check with up to 3 other sites for comparison. Also has a industry categories with benchmarks to see the kind of back link strength other sites have. Also has a history graph for each time you use it.
• MarketLeap - Search Engine Saturation - Search Engine Saturation simply refers to the number of pages a given search engine has in its index for your website domain. Not all search engines report this information but enough of them do to create some meaningful benchmarks for your search engine marketing campaigns. Also has a history graph for each time you use it.

• WebMasterEyes - Page Rank Displayer - This excellent tool shows the Google Page Rank of all outbound links from any webpage. Try using it on a google search.

• Indexa 2.0 (program) (115 KB) is a free java website popularity program that reports Google Pagerank, the number of backlinks recorded on Google, Yahoo, MSN, Altavista and AlltheWeb and the number of pages indexed. Limitations: Analyses 4 urls and 2 search engines. For Windows 98/ME/XP/2000/2003/Unix/Linux/MacOS X.

• Link Popularity Check 3.0.3 (program) (941 KB) checks how many sites link to yours and your competitors in 5 major search engines. For Windows XP/Me/NT4/2000/98/95.

• BackLinks Master 1.5 (program) (1.3 MB) helps you find who is linking to you, whether links are direct and what keywords are in the anchor text. For Windows 98/ME/XP/2000.

• Keyword Crawler 1.1 (program) (424 KB) is a keyword tool that can analyze your website and provide web page reports for the top keywords used, word density, Google pagerank, internal and external backlinks and broken links. In addition, the program can also generate a sitemap file in XML format. For Windows 98/ME/NT4/2Kx/XP.