jcapshaw

<p>Google released a new way to notify them of duplicate content so that it is not indexed and penalized. http://googlewebmastercentral.blogspot.com/2009/02/specify-your-canonical.html</p>
<p>This plugin allows for you to link to another post or your home page from each post or page that is written letting Google know it is duplicate content.</p>
<p>This is a stable version.</p>


Duplicate Content Link

Allows you to tell Google, Yahoo, and MSN if another page is the canonical, real URL to avoid duplicate content penalties.

Jason Funk

kbowson

Kai Spriestersbach

<p>Split (A/B) test multiple titles for a post and discover which gets more page views. Great way to increase click through rates.</p>
<h3>TITLE EXPERIMENTS WILL NOT SUPPORTED IN WORDPRESS 5.0+</h3>
<h4>Most people decide to read your article based solely on it’s title.</h4>
<p>Are your titles getting in your way?</p>
<p>Test your titles and discover what your readers find interesting. Get more clicks. Get more revenue.</p>
<p>Use the process of A/B Testing to try different variations of your post titles to get a higher click through rate. It’s very simple to add multiple versions of an article title that will be randomly displayed in any post list. Each time the article is listed it is counted as an impression. Each time the article is visited it is counted as a view. This will easily let you see what percentage of impressions get clicked on for each title.</p>
<p>For more information, check out https://wpexperiments.com/title-experiments/.</p>


Title Experiments Free

Giving 5 stars even if it is discontinued after WordPress 5. Worked good and loved it!

R.I.P. with WordPress 5 and Gutenberg update

Split (A/B) test multiple titles for a post and discover which gets more page views. Great way to increase click through rates.

Duplicate Content Link vs Title Experiments Free