I got this tidbit from Cindy Donoven of funnelmates.com on how to spark some ideas for article writing. I hope you enjoy it!
Enter the following text into the engine:
"I run a website about X." What are some sub-niches I should be tackling with my content? Give me the results as a table with the sub-niche and a number between 1 and 100 to indicate the estimated sub-niche popularity."
Put the top-ranking sub-niche into the engine:
"Take the sub-niche X, and brainstorm a list of articles based on estimated popular search terms and long-tail variations that are likely to be easy to rank on Google. "Present the results in a table with the proposed article title, another for the target keywords, and a third for the estimated popularity level of the keyword between 1 and 100."
I know it's a lot of writing, but the more you put in, the more you get out. Wait until you see what you get!