keyword difficulty check tool, keyword, kw. Tool will allow you to see how difficult it might be to rank for specific keywords and keyword phrases. This tool is based on a score that is derived from the keyword saturation in the major search engines. This tool assigns a rank out of 100 possible difficulty points ( 100 being the most difficult) for how difficult it would be to rank in the top 10 for the given keyword. The tool also shows the top 10 listings from Google

Create local advertising PPC keyword lists from a zip code, area radius and keyword list. Build Google AdWords and trade; campaigns with a permutator and match logic wrapper.

Learn about the impression count forecast and demographic predictions of your search terms. The search forecast results can be shown as Flash, pictures, or text.

knBrowse is a really cool keyword research tool. You can see what keywords are related to each other at kwMap.com. For example, here are the results for classifieds. KwBrowse.com is a complex keyword refining tool, aiming to help you discover new keywords based on your own site. It is a fact that search engines can only help you in finding something if you know the right keywords. KwBrowse.com - browse the Keyword Map of epage.com

Anaylzes any web page and tells you what keywords the top competitors for that page are using.

Google Trends. Discover trends in keyword searches

This essential tool helps you find groups of words that are related or similar to your input keywords. Common misspellings are also included in the detected word groups.

Having a KEYWORD-RICH domain name is an important factor of Search Engine Optimization. This tools will suggest keyword rich domain names.

Google Trends allows a user to compare among two to five keywords with respect to how many times users have searched, and how many times such have appeared on news items, as keywords and topics.

Type in your URL and the Magic Rank Prophet shows you for what searches you might rank well on search engines. The ranking prophet gives you an indication of the keywords and keyphrases that might help you get a better search engine ranking. The tool looks at your copy (text), title and how many competitors use the same keywords. The purpose of the tool is to ensure your keywords clearly state the reason for your site and save you time and effort making an attractive site which no-one can see.

Enter a keyword or key term into the box to generate a list of suggestions for likely human misspellings and typos. Because the results are based on the proximity of the characters on a QWERTY keyboard, and a database of common spelling/typo mistakes (as well as a few other factors), they are fairly accurate and likely to occur in a real world situation.