Top 10 Free Content Optimization Tools

Composing interesting relevant content is basically to perform well in search engines. Make use of the SEO content tools to optimize your content. Analyze content and make it easily accessible to readers and search engines.

In this article, we have researched and gathered top 10 free SEO tools for content optimization:

1. BuzzSumo:

BuzzSumo tells you how content performs online and breaks down that performance by multiple metrics across domains, keywords or topics etc.

The tool tells you how content performs online and breaks down that performance by multiple metrics across domains, keywords or topics.

This data helps marketers like you and me better create, optimize and promote content over the internet.

2. LSIGraph:

LSI Graph is a convenient LSI (Latent Semantic Indexing) keyword generator. Enter a keyword and get a set of conditions that you can sprinkle into your content.


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Cool feature: My personal favorite feature of is their TD*IDF analysis. TD*IDF identifies keywords that internet pages ranking for your goal keyword tend to use. These conditions are excellent LSI keywords that you can sprinkle into your content to increase your on-page SEO.

4. SEO Mofo:

This free tool offers you a sneak critique of what their web page will look like in Google’s search results.

5. Structured Data Markup Assistant:

Let’s face it: employing structured data markup appropriately isn’t easy. So why not let Google’s tool lend a hand? Google’s free tool helps you build proper schema markup quickly and without the hassle.

6. SEOptimer:

If you prefer a quick-and-dirty look at your content’s on-page SEO, give SEOptimer a try.

This free tool quickly analyzes your page and lets you know if there are any issues (like absent image alt text and broken links) that could be holding you back again from page 1.

7. nTopic:

nTopic is a “content relevancy” tool. In other words, it reads your content and provides you ideas to make your post more SEO-friendly. Comes with a WordPress plugin that’s helpful for quickly analyzing and changing your articles to improve its on-page SEO.

8. SEO Plugin By Squirrly:

Ever write a post and wonder: “Is this awesome article SEO friendly enough? “. Then you should give Squirrly a shot. It’s a WordPress plugin that automatically evaluates your articles for SEO and human readability.

Great Feature: Squirrly comes crammed with a nice key word research tool that works within the WordPress publisher. As well as the usual metrics (such search volume), it also tells you if that key word is a hot matter of conversion online. The tool also shows you the stability of these keyword’s search volume with time.

9. Keys4Up:

As you know, adding LSI keywords to your articles can increase your rankings. Now how do you know which LSI keywords to add? Well this free tool does the purpose of you. And unlike most “keyword suggestion” tools that provide you variations of the key phrase you put into it, Keys4Up actually understands that meaning behind the term. For example, look at the screenshot to see the related words the tool found around the keyword “paleo diet”.

10. Can I Rank:

This tool answers problem we’ve all had when evaluating a keyword: “Can I Rank? “. provides a nice breakdown of how your page even compares to the first page competition (inducing site authority, page authority and on-page SEO metrics).

If writing a blog post, updating a website, creating new squeeze page copy, or crafting a press release, the new generation of real-time content optimization tools can help Content marketer, developer and — regardless of SEO knowledge — develop content that is both more discoverable online and more compelling to read.

Read also: Steps To Create Content for Social Media Optimisation