When Google launched the search with instant suggest tool, I though it would be useful to create a tool that extracts Google suggestions and make it useful for SEO. The tool linked in my signature, extracts Google suggestions for the keyword(s) you provide, as the number of suggestions is always limited to 10, SEOKeywords tool repeats the initial operation for each one of the previous step results, which extracts the maximum of keywords related to your query. Important The most important point about it is that ALL results are suggested by Google and searched on Google, results are often different than Google Keywords Tool which will give you a diversity and the variety of choice. By using this tool you dramatically increase your chances of getting your site well ranked within the results. How often database is updated ? Results are instantly extracted from Google suggestions, which means they change as Google suggestion database is updated.