List of top Best Free SEO Tools for 2021.
Many high ranked bloggers use these SEO tools for good ranking. These tools are very helpful in SEO activities like keyword research, tracking daily traffic, traffic sources, broken links, and many more.


Best Free SEO ToolsFree SEO Tools by Google

Google provides you with free SEO tools for every SEO need, including keyword analysis, loading speed, broken links, traffic sources, and more.
Google search console

Google search console

It lets you measure your blog’s performance in search engines (total clicks, total impressions, average CTR, and position), submit sitemaps, and fix technical issues.

Talking about blog performance, you can analyze your blog in-depth, like top-performing queries, top-ranked pages, countries, different devices.

Link to Google search console: https://search.google.com/search-console/about

google keyword planner

Google Keyword Planner is a best keyword research tools. It shows keywords with average. Monthly quests and contests.

In earlier times, it showed accurate volume, but later Google removed that feature.

If you have some funds to invest in keyword research tools or the best SEO tools, I suggest you go with Ahrefs or Semrush. Both the devices are pretty amazing and let you do a lot of SEO stuff.

Link: https://adwords.google.com/ko/KeywordPlanner/Home

Google Analytics

Google Analytics must use SEO tools. It lets you analyze your website traffic, such as how many visitors are coming to your website, what country they are coming from, how long they stay, and much more information.

Link: https://analytics.google.com/analytics/web/

google pagespeed insights

Google PageSpeed ​​Insights will help you know how fast your blog loads and provide optimization recommendations to speed up your blog’s loading time.

Link: https://developers.google.com/speed/pagespeed/insights/
Google’s mobile-friendly test

Google’s Mobile-Friendly Test checks whether your blog is mobile-friendly or not.

Plus, it shows how your blog looks on a mobile device.

Another cool feature is page loading problem. Yes, it provides you with additional information using which you can improve the loading speed as well.

Link: https://search.google.com/test/mobile-friendly

Google Trends

Google Trends can help to analyze the popularity of a search query or keyword in Google Search over time.
It will provide information about the latest trending searches. If you write about trending stuff, then this tool can prove to be very useful for you.

Link: https://trends.google.com/trends/

If you are a beginner, start using all the above tools right now. All very helpful to improve your blog ranking in Google and other search engines.

Reply to the public

Answer Mass is quite different from other keyword research tools. Most keyword research tools get data from Google Keyword Planner.

But it brings you keyword ideas from forums, blogs, and social media. Yes, you don’t have to look at popular forums and blogs to know what people ask.

Answer Janatha does everything for you for free.

Just go to Reply Public and enter and enter your query in the search box.

It will display a list of top-ranking keywords.

Website: https://answerthepublic.com/

Ahrefs Free Backlink Checker

Ahrefs Free Backlink Checker

Ahrefs’ Free Backlink Checker is useful for Best Free SEO Tools. It helps you to know the top 100 backlinks, top 5 anchors, top 5 pages, domain rating, the total number of quality backlinks, and the referring domain for any blog or blog post.

It also displays the ratio of do-follow backlinks.

Go and steal your opportunities for new backlinks by spying on your competitors.

Website: https://ahrefs.com/backlink-checker

Robots.txt Generator

robot txt generator

Next in this list of best free SEO tools is Robots.txt Generator. It allows you to generate a robots.txt file on your blog in few seconds.

Robots.txt files tell search engine robots which pages to crawl and which not.

Every blog/website must have a robots.txt file. If your blog doesn’t have one, visit this website and create one now. If you have advanced knowledge, then you can also use the customized option.

Website: https://en.ryte.com/free-tools/robots-txt-generator/

GTMetrix

GT matrix

With GTMetrix, you can know the loading speed of your blog. It’s very easy. Enter your blog URL, and it shows reports with Page Speed ​​Score, YSlow Score, Totally Load Time, Total Page Size, and Requests.

The best part is that it also provides recommendations to improve your blog loading time, and for that, you need to