SEO Content Checker & Content Analysis Tool

On-page SEO SEO Blog SEO Tools Technical SEO

Even when you think your newly written article is perfect and generously packed with keywords, Google Search bots may treat it differently. They will detect SEO issues, like keyword stuffing, meta descriptions, missing tags, etc. As a result, your new content will rank poorly and never attract the expected readers.

The free SEO content analysis tools save you from such failures. The comprehensive SEO test automatically scans the text to check keywords, spot other problems and advises how to eliminate them. Keep reading to learn more about how to check SEO status of website and attract organic traffic.

Why Do You Need to Check SEO Content?

SEO Content Checker & Content Analysis Tool-0001

Specialized SEO checking tools improve the quality of texts on your website and make them more noticeable online. In particular, SEO content software allow you to:

  • Improve your website positions in search results (SERP). Optimized content ranks better in Google.
  • Outperform competitors. Those who ignore real-time content analysis will have lower search rankings and fewer website visits.
  • Ensure a smooth user experience. SEO analyzer help you identify the quality of tnew content and offers tips to improve SEO metrics.
  • Find the right target audience. A keyword analysis is a great way to know the focus of your content and understand who it might interest.

Proper SEO content optimization immediately give a signal to Google to move you up in search engine results, drives customer engagement and boosts sales.

Importance of SEO Content

SEO content includes blog posts, articles, case studies, white papers, and any text with keywords you add to your website pages.

The primary task of any SEO materials is to promote your business and power your marketing campaigns. That’s why SEO content is always dedicated to a specific topic and is generously enriched with relevant keywords. For example, if you offer banking software, your articles and keywords will be related to the financial industry, fintech trends, etc.

There are a variety of helpful metrics for measuring content quality. From ‘optimisation’ scores offered by various SEO software in their content editors, to the metrics available in analytics software which can give key indicators for content performance i.e bounce rate. What makes either of these types of metrics more important will depend on whether you are in a stage of creating a new piece of content, or developing an existing piece.
If you’re a publisher who is already clued up on keyword optimisation and content refinement for SEO, one element of your content you should start analysing is the level of insight provided by your article. This can’t be achieved with software (as far as I’m aware!), but in a time of Helpful Content Updates, AI-generated content staking its claim in search results, and increasingly robust quality rater guidelines, such as E-E-A-T, my advice is to ensure that the content you produce offers unique, original insight which makes your competitors’ content weak in comparison. This all stems from keyword relevance in essence, but as semantic search engines have evolved, relevance to a search query is becoming more centred on information gain, than exact-matching your content to a keyword.

Joe Cowman
Joe Cowman Head of SEO | FATJOE

Overall, quality content is the top way to generate leads through Google Search. Unlike paid ads, it’s free and ensures long-lasting results once you reach the top. As a result, most modern businesses use SEO blogs in their customer engagement strategies.

SEO Content Checker by Plerdy

SEO Content Checker & Content Analysis Tool-0002

SEO Content Checker by Plerdy is a free Chrome extension you can install in your browser to analyze content and on page optimization on the go. It scans the semantics and on-page SEO of any web page in seconds. You only need to click on the extension icon to see highlighted problematic text segments. In addition, this SEO verification tool can analyze both your website and the web resources of other brands. It allows you to run competitor analysis and know the most frequently used keywords.

What Data Plerdy Collects

SEO Content Checker & Content Analysis Tool-0003

Currently, Plerdy SEO writing checker extention collects two types of data: on-page SEO and content.

In the SEO Audit section, you can view the following SEO score metrics:

  • Page Title, Description, H1
  • Number of H tags
  • Number of javascript files
  • Number of style attributes in tags and body
  • Number of tags ‘a’ with ‘#’ in href
  • Number of tags with comments on the URL page
  • Meta noindex, nofollow, and canonical.

This feature lets you see SEO metrics to ensure your web page ranks high. Use it to make sure the text you are about to publish has no SEO mistakes and is easy to read.

SEO Content Checker & Content Analysis Tool-0004

The Content analysis function validates the quality of the analyzed content. You can verify SEO strategy and find out:

  • Characters excluding spaces
  • Keyword usage, including word count
  • Stop words (specific words, their number and percentage)
  • Top words
  • Unique words (number and percentage)
  • Readability (FRES)
  • Water
  • Average sentence length in words

Once the SEO validation tool for website estimates your content quality and spots content issues, you can improve it to meet the universal standards. With these changes, you will enhance readability and Google ranking.


A convenient little tool I use to analyze my website and see what matters for search engines. I haven’t known about some things, such as the percentage of Stop words. It made me research this topic and optimize my texts. (Derek Padula)

We are using a lot from Plerdy tools – Heatmaps, Events tracking, Session recordings, SEO integration of Search Console for keywords density analysis, and it’s comparing to search results performance. (Anastasia S.)

The tool is really easy to use and the design is great. You don’t need to be a programming or design guru to add a pop-up to your resource. Plerdy also includes a great heatmap which can come in handy for website analytics. (Valerie T.)

Plerdy SEO Content Checker is also available as a web solution with advanced analysis software features. You must sign in to the Plerdy platform to collect more data, compare metrics, generate reports, etc. This option will unlock access to many additional features:

  • Check my site SEO pages without loading these;
  • Identify SEO mistakes via all devices – PC, mobile, tablet;
  • Compare different periods of page SEO metrics;
  • Immediate page analysis after every change;
  • View the keyword performance result – individual keyword clicks and the missing keywords based on Google Search Console.

Armed with the best SEO tools for content optimization tools, you will optimize your website with no effort and keep your visitors.


Plerdy SEO Content Checker Tool is a great tool that analyzes your content and helps you improve your ranking in search, and you’ll be able to go from content zero to SEO hero. And if you don’t have time to become a pro in search engine optimization? Well, that’s what Plerdy is here for! With this fantastic tool, you can be sure your website content has all the right ingredients to please even the most demanding search engine authorities. So stop stressing and start checking with Plerdy today to get the best content!

Article by:
CEO Andrew Chornyy

CEO Plerdy — expert in SEO&CRO with over 11 years of experience.

Leave a Reply

Your email address will not be published.