This blog has MyCurator plugin that saves you hours a day by finding content you can use

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MyCurator saves you hours a day by finding content you can use
MyCurator’s Cloud AI module classifies articles based on their relevance to you after some simple training
The AI classification can weed out up to 90% of the spammy, off topic and irrelevant articles on the web
You customize the RSS, Twitter and Google Alert Sources you want to use
Articles are brought to you throughout the day from your Sources
Content is filtered for your keywords and other parameters
MyCurator curates content in any language, creating posts in the native language of your site
Quickly choose articles for curation, pop-up the full content in a readable page format to help your review
Easily compose curated posts starting with a click of the Make Live tag
MyCurator pre-fills the post with an image, attribution link and an excerpt into the WordPress Editor
Choose your own excerpts by just clicking on paragraphs from the original full article
Click on images from the original article to add more or change the pre-filled picture
Customize the curation with your own insights and comments
Options to manage the pre-filled links, images and excerpts in a variety of formats
MyCurator supports a wide range of curation practices
Our Get It bookmarklet allows you to curate content while you browse the web on your desktop, tablet or phone
Curate Video from YouTube and other video sources, with the video pre-embedded into your post
MyCurator Notebooks allow you to save multiple articles for a complex curation or an original writing project
Curate several articles into a single curation just by tagging multiple articles
Curate articles to the Custom Post Types you’ve defined for your site
Bulk curation tools to handle curating many articles at once
A Quick Post feature to post the pre-filled curations immediately to your site
Selective Auto-Post capability uses our AI classification to automatically post pre-filled curations
Security settings for multiple curators to manage workflow and visibility of articles