"Audit all social media: Twitter, Facebook, Pinterest, and Google+ pages. Remove images that don't fit with your brand, check links. Are all necessary? Working? Is your branding consistent?"
I have a sneaking suspicion that Amanda assigned me this topic to dovetail off Day 19:
https://www.etsy.com/teams/21237/30-day-etsy-cleanse/discuss/14934270/If you haven't already gone through Day 19's exercise, it may be helpful to do these together. Or, perhaps you are ahead of the game and already anticipated Day 21!
Here's my advice: many sellers (and any social media users) may start one medium far ahead of the others. Maybe you started your FB page 3 years ago, and are just now launching your Instagram account.
Ask yourself: is your branding consistent? Is one medium reflective of your early amateurish attempts, yet another is more branded and solid? Is some of your "branding" outdated? Is some of it inconsistent? Is your voice coherent across all platforms?
The most obvious might be old images or tag lines, so go ahead and update them across all platforms. Make sure your voice is consistent.
We can't always go back and edit certain parts (early blog posts or FB posts), but we can update logos/branding. For many media, we can change it up. Maybe your Pinterest boards are sluggish—swap out a new photo as the main board image. For Twitter, maybe update your background, or include your new logo. For some of my social media, I briefly tried a new logo, but decided to go back to my original one, as I was known for that one. Sometimes sticking with what is more-widely recognized works.
Do you have crappy photos on some social media sites that are no longer indicative of your brand? Don't be afraid to edit them out. Never be afraid to sever those old links. Do you have dead links? Get rid of them NOW or edit to new links.
Most importantly, make sure you are recognizable across all media. Your tone, photo style, and voice should be instantly recognizable. Whenever I post anything—anywhere—I make sure that someone will think "I bet that is VRS". Even when I comment on other media.
And I'm going to make a plug for reinforcing Day 19: Reassess what is working and what is not—as well as what could be added.
I added Instagram yesterday (Woo hoo! My goal/challenge for "cleanse month"), and had good feedback. I'm feeling empowered. You will too whenever you do anything to strengthen that brand.
While you're at it, deal with Day 23 ("update descriptions of all social media and logo if needed") ahead of time, and you'll have a free day! but I'm still gonna poke ya.