4. Pingdom

Pingdom, a free tool, provides valuable information about website response times and network performance.

This tool will allow you to identify who your users are, where they live, what browsers they use, and what web performance they experience.

It makes your website more responsive and faster with powerful, easy-to-use web app performance. Page load speed directly impacts your website's ranking.

Your website's loading speed is a key factor in search engine rankings. The user experience is also improved when your website loads faster.

5. SEMrush

SEMrush is a powerful tool for competitive analysis. It is one of the best SEO tools I recommend.

SEMrush offers many services that can be helpful to you. It helps you identify the most lucrative and competitive keywords in your area, provide link-building opportunities, improve your SEO audit of the website, and generate SEO reports for clients if needed.

Not that only, this tool will also conduct a contest once a month where you need to write an eBook, a blog, tutorial, or case study about SEMrush.

You also have a chance of winning $100 and your name and blog will be inducted into their Hall of Fame as the monthly winner.

It is used by over 5 million people and has more than 720 million domains. To access the features, you can sign up for a 7-day free trial. SEMrush offers 4 plans starting at $99/mo.