Numerous free PPC and SEO tools, including a keyword generator, page keyword analyser, http header response code checker and alt/title tag report.

At SEO challenge two domain fight against each other. A score is calculated by a self-made algorithm and the domain with the most points is the winner.

Tools and gadgets to help with your online marketing from Vertical Leap.

Microsoft adCenter's Search Result Clustering (SRC) technology can cluster search results into semantically related groups in real time and then help your customers browse through the long list of search results.

All-in-one SEO tool Google Pagerank,Alexa Rank , No. of indexed pages on Google/Yahoo/MSN/. No. Of backlinks from Google/Yahoo/MSN and more...Alexa Rank check script | Google page rank | Backlink check | Page Size | Google indexed pages

For a search phrase, finds the top 10 results (and your URL) in Google, and for each of those sites, finds Yahoo rank, MSN rank, number of pages indexed, backlinks (page/domain/.edu), alexa traffic rank, allinanchor rank, age of the domain (whois), age of the domain (wayback machine), a count of the search phrase on each page, and a link to find related pages in google.

Welcome to Sputtr. A refreshingly clean way to search the things that matter the most. Now you can save valuable time by having all the right searches on just one page! search, search engine, metasearch, social search, blog search, web 2.0, web2.0, sputtr, sputter

Online video search engine marketing news. Tips on how to optimize videos for search engines (video SEO or VSEO). Video search industry news and video sharing sites guides. All you need to know about Video SEO.

Blog Juice Calculator - Text Link Ads

This tool Simulates a Search Engine by displaying the contents of a webpage exactly how a Search Engine would see it. It also displays the hyperlinks that will be followed(crawled) by a Search Engine when it visits the particular webpage