I want to start making and sharing sketchnotes, but I’m not sure the best way to make them accessible for screen reader users. Anyone have any tips for best practices?

Some possible options I’m considering:

• Include one long, detailed description in the alt text for the image.
• Share the sketchnote image on Twitter, and use follow-up tweets to describe the content.
• Post the sketchnote in a blog post, so that the body of the post can reiterate all the content in the sketchnote. Share the link to the blog post on social media instead of the sketchnote image.

Any preferences or other suggestions? Are there any examples of people doing this well?