Ubersuggest is a paid tool but it gives you a free trial of 7 days and with the free account it gives 3 searches per day. With the help of this tool, you can analyze your and your competitor’s website.
Google search console is a free tool by Google and If you are a website owner, you must submit your website on the Google Search Console because without this no website can appear in Google Search.
Answer the Public is a Question-based tool, it will help us to find relevant phrases and questions for content writing suggestions that people are asking around the keywords.
BuzzSume is a Social Media Analyzer tool and it has both free and paid plans. This tool will help you to analyze what topics are trending on Social Media