Competitor analysis should be an important part of your keyword research. It’s important to know how your competitors are ranking. Competitor analysis can reveal holes in your own content. Also, you should steal ideas from your competitors. However, never use the same content. Duplicate content will also be penalized by Google and is frowned upon generally. Emulate success, but be cognizant of keyword difficulty, which measures your chances of ranking with a keyword phrase due to significant competition. Also, be aware that Google almost always rewards brand keywords to the owner. You’re unlikely to trick Google into ranking you with your competitors’ brand names.
KWFinder is one of those tools I use multiple times throughout every single day. Whenever I come up with an idea for a post or am writing a post I always make sure to check on the keyword volume and difficulty. It makes the process for keyword research way easier than other tools! I am always surprised by how fast the tool returns the results. Especially if you compare it to alternatives like Long Tail Pro, which I stopped using a long time ago. Whether you are blogging, creating landing pages, or writing any kind of content for the web, I highly urge you to try KWFinder. It is become a crucial part of my toolset and I would not be as good of a marketer without it.
We also have a very unique “Local Search” only keyword search that cross references the populations of all towns and cities in USA, Canada & UK. So you can put in a search like “plumber” then choose to see all the cities in “California” with a population of between 50k – 100k and it will spit out plumber suggestions attached to the locale. Pretty neat.