another approach would be looking into niche communities nd finding out which issues recur. this could provide insight on the things that may not be suggestted by the keyword tools. after that, u should take a look at the results of the search to make sure that the existing articles do a good job of answering these questions.
Sure, KD is only an estimation, and not a conclusive factor. I make sure to look at the real SERP first since poor content and small websites ranking on page one mean a great chance.
I always come across interesting angles throiugh looking at some dull topics that many people have been asking about repeateidly on forum sites to see whether these tail keywords attract buyers or not.
I will start long tail keyword using ahref and sumrush then check Google to find low compensation topics are actually searching for .
For ideas, I use Google suggestions. Then check search volume and competition with a keyword tool. Also I look for topics where smaller blogs are ranking.
I would use Google Trends and Google Keyword Planner to find low-competition keywords, long-tail keywords are a good place to start.
