Open SEO › SERP checker, enter a keyword, optionally your domain, and choose country, engine and device. Press Check.
You get:
- the keyword difficulty from 0 to 100, with the factors behind it: big brands in the top 10, home pages in the top 10, and the average authority of the top 10;
- your domain's position, if you entered it;
- the list of top results with titles and addresses.
Difficulty helps you choose battles: a new site usually does better with keywords marked easy or medium.