Niche Inspector simply looks for online niche markets and finds many that more complex tools miss. But does it's simplicity make it's own market too small for it to survive?
Qualitative social researcher based in India. MS is Sociology, now a consultant. Interesting post titles, looks like a lot of insights into the revolution underway as peasants become digerati in the developing world.
Search algorithms & popularity factors: link, social, click, blog, industry. Since modern search engines are concerned with popularity and not direct relevancy, & big firms up the price of text link buying beyond affordability...