ryokurosu

This is keyword rank checker in Classic Editor.You could view top rank contents rapidly.
This tool displays the title, the number of characters, and the headline of the content above the search order of the specified keyword, and helps you create the content.
Understanding what kind of headline articles appear at the top helps you with ideas for similar content and original content.
It is hard to open various tools while opening WordPress, but if this plug-in is inserted, everything will be completed in the editor.
Add-ons allow you to see in more detail the features and top-view content you can add headings with a single click.
This plugin:
<ul>
<li>You can search top rank contents in each keyword.</li>
<li>Get information from Google “Custom Search JSON API” and display it.</li>
<li>If you want to know more about “Custom Search JSON API”, look at <a href="https://developers.google.com/custom-search/v1/overview" rel="nofollow ugc">this site</a>.</li>
<li>You have to comply with <a href="https://developers.google.com/custom-search/terms" rel="nofollow ugc">“Custom Search JSON API” terms of use</a>.</li>
</ul>

Sven Wagener

This plugin gives you an overview about the pageranks of your whole urls. This is the professional version of the pagerank tools.
Requests to google where made in moment of visitors request of a site. There is no cron option, cause of better random requests.
<h4>Function overview</h4>
<ul>
<li>Graphical statistics of all pageranks</li>
<li>Graphical pagerank history of urls</li>
<li>Export pageranks to CVS (MS-Excel compatible)</li>
<li>Updtate email on pagerank change</li>
</ul>
PageRank is a trademark of Google, Inc.

Pagerank tools

Monitor pageranks of your wordpress sites.

Top Rank Content Checker vs Pagerank tools