Semrush is a SaaS platform.It is often used for keyword research and online ranking data, including metrics such as search volume and cost per click.
2. KWFinder
KWFinder is a keyword research tool for search marketing. KWFinder covers both traditional and competitor keyword research to help you find long-tail keywords with low SEO difficulty
3. Google Keyword Planner.
Google Keyword Planner helps you research keywords for your search campaigns. You can use this free toolto discover new keywords related to your business
4. Ahrefs
Ahrefs Keywords Explorerhelps you determine how hard it would be to rank in the top 10 search results for a given keyword.
5. Long Tail Pro
Long Tail Pro is a powerful keyword research software. Long Tail Pro allows the user to generate hundreds or thousands of unique “Long Tail” keywords