Here's a few niche and keyword research tools you might like. If you find any more not listed here, then get in touch and I'll add them to this list.
Want to find long tail keywords? This awesome keyword tool will find phrases like how does buy to rent scheme work and how to build a small niche website.
These are the current most popular broad niches being researched by users of the Niche Laboratory.
Key: = riser, = faller, = non-mover, = new
View more data on the Insights page.