LinkedIn provides a variety of opportunities to put your best foot forward by showcasing your work and promoting yourself visually. Link to your articles in your profile, your portfolio in your achievements, and your slideshows as part of your background summary. Try to think of LinkedIn as a scrapbook of all of your shining professional successes and achievements.
Facebook pages are far more detailed than Twitter accounts. They allow a product to provide videos, photos, and longer descriptions, and testimonials as other followers can comment on the product pages for others to see. Facebook can link back to the product's Twitter page as well as send out event reminders. As of May 2015, 93% of businesses marketers use Facebook to promote their brand. A study from 2011 attributed 84% of "engagement" or clicks to Likes that link back to Facebook advertising. By 2014, Facebook had restricted the content published from businesses' and brands' pages. Adjustments in Facebook algorithms have reduced the audience for non-paying business pages (that have at least 500,000 "Likes") from 16% in 2012 down to 2% in February 2014. 
Canva is a graphic design program that makes creating professional graphics and presentations easy — no graphic designer experience required. With Canva, you can create a social media graphic (at any size or dimension) using your own images or any of the millions of themes, graphics, icons, and fonts in Canva’s arsenal. You can also save your creations if you want to make a recurring series using the same branding.