Top Five Free SEO Tools in 2021

Top Five Free SEO Tools in 2021

SEO stands for Search Engine Optimization. It is the process that enhances the visibility of your sites. If your SEO works perfectly, then you will get a high ranking on different search engines. SEO helps you to get more traffic on your pages. Customers attract more to your business. SEO is an initial part of digital marketing because millions of people make searches on search engines. That means your SEO-based performance should be perfect and strong. For this reason, many SEO experts use different SEO tools paid or free tools for better SEO. Here we decide to tell our readers about the best free SEO tools.

Top Five Free SEO Tools in 2021

Best SEO Audit Tools and Best Rank Checker Tools

Here we give you an SEO tool list:

  • SEMrush
  • Ahrefs
  • Google Search Console
  • Page Speed Insights
  • Ubersuggest


SEMrush is the best SEO tool. It helps a lot to get rapid success in this digital marketing world. It is an all-in-one tool that we can use to enhance site performance and increase visibility. It is the best SEO software to analyze your competitors. With this tool, you can manage social campaigns, conduct link building, and research keywords. You can also get technical optimization insights with it, such as crawls and audit many pages. SEMrush provides both paid and free versions for its users. So you can get it and try it for free.


Ahrefs is one of the best tools for SEO analysis and backlinks. It helps you to shape your digital marketing plan. It helps to run your business successfully and optimize your SEO campaign. It is the best digital marketing tool that gives you meaningful information about backlinks and SEO. The links that you mention on your pages from other authority sites are called backlinks.
These links help you to make your site more visible and click-worthy. Ahrefs is known as a backlink authority checker. It has many more features to make our SEO better. It recreates your site using crawling software. It tells you errors, new links, URL ranking, and referring domains. It also refers to a domain authority checker. All these features make it the best SEO tool.

Google Search Console

Google search console is the best free SEO tool for everyone. You can use it to maintain, monitor, and troubleshoot your site’s performance in Google search results. Search console helps you to understand that how google sees your site. Business owners, site specialists, web developers, and site administrators use this SEO tool.

  • It helps google to find and crawl your website.
  • It fixes the indexing problem and requests to reindexing it.
  • Update your site’s content.
  • View google search traffic data for your site.
  • Receive alerts whenever your site in trouble or google encounters.
  • Check mobile usability, other search features, and more!

Google Search Console to Page Speed Insights

Page Speed Insights

Page speed insight tells us the performance of a page on both mobile and desktop devices. The compelling feature that makes it popular is that they suggest to their users how to improve pages.

  • This SEO tool provides both lab and field data about a page. We use lab data for debugging performance issues and field data for capturing real-world user experience.
  • They are classifying suitable needs improvement, poor distribution, and selected metric values.
  • Core web vitals.
  • Difference between field data in PSI and CrUx lab data.
  • Audits

Its handles and manage these tasks properly and increase your page speed that causes high a ranking on search engines.


Ubersuggest is a free SEO tool developed by Neil Patel. It generates new keyword ideas. The success of any content depends on specific keywords. While you are selecting keywords for your content, you should be very careful to do this. To fulfill this task, SEO experts use this tool. Keyword ideas are a feature that makes Ubersuggest more popular. To use it, type in a keyword, and it will get to work. It is helpful to have high-level overview stats that you can quickly scan. It shows you the list of keyword suggestions.

Best SEO Audit Tools and Best Google Rank Checker Tools

Here we give you an SEO tool list:

  • Raven Tools
  • Cora SEO
  • Screaming Frog
  • Woorank
  • Spyfu

Raven Tools

This tool is best to indicate any on and off-page issues and can run a full site audit. It provides you with marketing reports, white-label and branded reports for agencies with clients. These reports include web analytics, PPC, SEO email, call tracking, social media, etc. It finds page errors, redirects, and malware. Raven tools have audits for visibility issues, content issues, meta issues, and semantic issues, each with its host of metrics to consider. It is also considered a backlink checker and domain authority checker.

Cora SEO

Cora SEO is the tool for audit your website’s SEO performance. One of the key features is that it automatically adapts to Google updates. It means, whenever Google changes its algorithm, it realigns its software.

Best SEO Audit Tools and Best Google Rank Checker Tools

Screaming Frog

Screaming frog finds common SEO issues, page load speed, technical SEO issues, etc. It can detect errors like metadata, robot tags, XML sitemap issues, broken links, and more.


Woorank is an auditing and site checker tool. It also offers a competitive analysis, comparing your site to competitors and tells you what keywords you are missing. It also monitors website health and uptime, keyword tracking, check sales, website project tracking.


Spyfu tool is easy to use. It helps you in SEO research, PPC research, keyword research, competitive analysis, rank tracking, SERP reporting, use as a domain authority checker, domain analytics, and more. SEO report is one of the best features of this tool. It gives you an in-depth analysis of your website’s SEO. Spyfu has a wide range of tools that you can use for auditing your website performance.

List of Google Rank Checker Tools

  • Moz Pro
  • Pro Rank Tracker
  • Advanced Web Ranking

Moz Pro

Moz Pro is the best rank checker. It also checks the site audits. It gives us a graphical user interface that is familiar to anyone who uses Google analytics. It shows data according to ranking tables and charts. It tracks millions of keywords that help us a lot to choose keywords for our content. It covers all the information that we need, for example;

List of Google Rank Checker Tools

Audience Analysis

It helps you better understand your audience, tells you when visitors come to your site. You can see if they come from paid ads, search, or social media.


They offer their crawler for your site. It finds the problems and fixes them. It works for both international or small businesses. In simple words, it is a beneficial tool for any business.

Pro Rank Tracker

This tool is to use for tracking and analyzing keywords ranking. The tracking feature tracks ranking with automated daily updates. This little feature will help you a lot.

Advanced Web Ranking

Advanced we ranking provides all the benefits you want from the rank checker tool. It gives us automated and on-demand updates, mobile and local options, different SERP features, and more. There are several templates and reporting options are available. It provides us customized reports and long-term competitor analysis.

KWfinder Tool and Keywords Everywhere

Do you want to find the best keywords for your website? If yes, then you should use this keyword search tool. KWfinder is a tool that will help you to find a long-tail keyword to target. It is the best choice for marketers. It will bring your business or websites to the top of search engines.

KWfinder Tool and Keywords Everywhere

On the other hand, you can also use the extension keyword everywhere to find the best keywords for your content. Keyword everywhere is a freemium chrome extension that helps you with keyword research. It tells you about those keywords that will rank your site on the top of the search engines.