How many hashtags should I include? Is an image always necessary? Today's infographic, by CoSchedule, answers those questions, based on an analysis of nearly 6.4 million posts and 11 unique studies.

Corey Murray is a former managing editor of EdTech: Focus on K–12 and a 20-year veteran of writing about educational technology ... Fortunately, as this infographic courtesy of Microsoft points out, ...

All authors contributed equally to writing and reviewing the editorial, appendix and infographic. Funding TS is supported by a National Health & Medical Research Council of Australia Career ...