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r/kobo rules, stats, and what to post

Know the rules before you post. So easy grandma can do it.

134K members
To post
No minimum in the rules
To comment
No minimum in the rules
Self-promotion
Banned
Links
Allowed with conditions
Affiliate links are banned. Links to pirated material or sites that distribute pirated material are banned.
Promo risk
High
From the rules, not from removal counts
Community age
16 years
Since May 2010
A grandma in an orange sweater at an old beige computer, reading r/kobo on Reddit. A Rankhog sticker and a Reddit sticker are on the computer.

About r/kobo

A source-backed Rankhog guide to r/kobo: public rules, community context, posting fit, and startup-promotion risk before you publish.Checked from the r/kobo rules on Reddit.

r/kobo rules

5 rules, in the community's own words.

  1. 1

    Keep it Kobo related

    We are here to discuss all things Kobo related, comparisons are fine but discussions of other ereaders or ebooks in general are better suited to other subs

  2. 2

    Be respectful

    Argue the point, not the person. Follow reddiquette. No hateful or offensive submissions will be allowed.

  3. 3

    No book promotions, self promo or selling

    General Kobo sales/promotions are allowed but if you are looking to promote your book, try r/ebooks, r/freeebooks or similar. This is not a buy/sell/trade sub, no selling will be allowed. No self promo of apps, extensions, accessories or anything else is allowed

  4. 4

    No affiliate links

    Recommendations are great but when they come with an affiliate link, they are less trustworthy and lead to spam. Please use direct links.

  5. 5

    DRM & Piracy

    We do not allow links or names of sites that distribute pirated material or any encouragement of piracy. Discussion of DRM removal is allowed for books you have purchased legally but please note that legal requirements for DRM vary by region.

What to post in r/kobo

What fits the room, and what gets removed.

Works well

  • A detailed comparison of two Kobo models written from your own experience, with the focus kept on Kobo
  • A plain question about a Kobo feature, like annotation tools, library management, or a firmware change you noticed
  • A direct link, with no affiliate tag, to a Kobo accessory or resource you genuinely use, framed as a recommendation
  • A walkthrough of a Kobo tip or trick you figured out, written to help other owners rather than to promote anything
  • A discussion of DRM removal for a book you bought legally, kept factual and free of any piracy site names or links

Avoid

  • Posting any self promotion, including your app, extension, accessory, newsletter, or service, because “No book promotions, self promo or selling” bans all of it
  • Dropping an affiliate link in a recommendation, since “No affiliate links” treats those as spam
  • Linking to or naming piracy sites, or hinting that piracy is fine, because “DRM & Piracy” bans that outright
  • Writing a post that is mostly about a rival ereader or about ebooks in general, because “Keep it Kobo related” sends that content elsewhere
  • Trying to sell a used Kobo or run a trade here, since “No book promotions, self promo or selling” says this is not a buy/sell/trade sub
  • Promoting your own book to Kobo owners, because the rule points book promoters to r/ebooks and r/freeebooks instead

Best hours to post in r/kobo

No pattern yet. r/kobo does not have enough top posts from the last 90 days to name its best hours.

What actually works in r/kobo

These are the highest scoring posts Rankhog observed in r/kobo over the past month, with what each one did differently. Rankhog watches this community continuously, so it sees posts when they are published and again as they climb.

  1. Screenshot of a post in r/kobo titled "Kobo is teasing multiple library cards!!!" with 936 upvotes
    Upvotes
    936
    Comments
    149
    Posted
    Nov 5, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Short paragraphs rather than one block of text
    • Kept short enough to read in one pass
    • Almost no downvotes (100% upvoted)

    Read the full thread on Reddit

  2. Screenshot of a post in r/kobo titled "Crocheted a pouch for my KLC and it turned out so cute 🥹🩷" with 909 upvotes
    Upvotes
    909
    Comments
    58
    Posted
    Nov 5, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Told in the first person
    • Kept short enough to read in one pass
    • Almost no downvotes (100% upvoted)

    Read the full thread on Reddit

  3. Screenshot of a post in r/kobo titled "My new kobo is perfect for Murdoku!" with 766 upvotes
    Upvotes
    766
    Comments
    91
    Posted
    Nov 7, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Told in the first person
    • Almost no downvotes (100% upvoted)

    Read the full thread on Reddit

  4. Screenshot of a post in r/kobo titled "I got my first e-reader!" with 628 upvotes
    Upvotes
    628
    Comments
    38
    Posted
    Nov 4, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Told in the first person
    • Kept short enough to read in one pass
    • Almost no downvotes (100% upvoted)

    Read the full thread on Reddit

  5. Screenshot of a post in r/kobo titled "Multiple Library Card Support Added as of 2026/11/05" with 484 upvotes
    Upvotes
    484
    Comments
    130
    Posted
    Nov 5, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Broken into a scannable list
    • Short paragraphs rather than one block of text
    • Almost no downvotes (100% upvoted)

    Read the full thread on Reddit

  6. Screenshot of a post in r/kobo titled "Send to Kobo (Kobo OS Beta)" with 468 upvotes
    Upvotes
    468
    Comments
    63
    Posted
    Nov 5, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Short paragraphs rather than one block of text
    • Kept short enough to read in one pass
    • Almost no downvotes (99% upvoted)

    Read the full thread on Reddit

  7. Screenshot of a post in r/kobo titled "Super love the multiple library cards thingy!!! Thank you kobo finally" with 265 upvotes
    Upvotes
    265
    Comments
    62
    Posted
    Nov 6, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Kept short enough to read in one pass
    • Almost no downvotes (96% upvoted)

    Read the full thread on Reddit

  8. Screenshot of a post in r/kobo titled "my kobo insert!!" with 248 upvotes
    Upvotes
    248
    Comments
    17
    Posted
    Nov 4, 2026

    Why it worked

    • Rankhog top tier from a local post-score estimate
    • Told in the first person
    • Short paragraphs rather than one block of text
    • Kept short enough to read in one pass
    • Almost no downvotes (98% upvoted)

    Read the full thread on Reddit

  9. Screenshot of a post in r/kobo titled "I can now add up to 6 "libary" cards" with 247 upvotes
    Upvotes
    247
    Comments
    49
    Posted
    Nov 8, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Told in the first person
    • Almost no downvotes (98% upvoted)

    Read the full thread on Reddit

  10. Screenshot of a post in r/kobo titled "so cute" with 233 upvotes
    Upvotes
    233
    Comments
    20
    Posted
    Nov 3, 2026

    Why it worked

    • Rankhog top tier from a local post-score estimate
    • Kept short enough to read in one pass
    • Almost no downvotes (99% upvoted)

    Read the full thread on Reddit

What r/kobo Is For

r/kobo is a community for news and discussion about the Kobo line of ebook readers. People here talk about Kobo devices, how they compare to other options, and the day to day experience of using them. The rules make the scope clear. Comparisons are fine, but deep discussions of other ereaders or of ebooks in general belong in other subs. This is a device community, not a book community and not a marketplace. It is also not a place to promote things you made or sell things you own.

Rules That Matter Before Posting

The rule that decides almost everything here is “Keep it Kobo related”. Your post has to be about Kobo, and while comparisons are fine, broad talk about other ereaders or ebooks in general belongs somewhere else. The second rule that matters is “No book promotions, self promo or selling”. This one is strict and wide. It bans book promotions, self promo of apps, extensions, accessories, and anything else, and it also says this is not a buy or sell or trade sub. The third rule is “No affiliate links”. Recommendations are welcome, but the moment a link earns you money, the community treats it as spam. The fourth is “DRM & Piracy”. You cannot link to or name piracy sites, and you cannot encourage piracy. Discussion of DRM removal is allowed for books you bought legally, with a note that the law varies by region. Finally, “Be respectful” sets the tone, argue the point and not the person.

What To Post

A good post here is about Kobo and only about Kobo. Share a genuine experience with a Kobo device, ask a practical question about settings or features, or compare a Kobo reader with another device as long as the comparison stays Kobo centered. If you recommend a product, use a direct link and never an affiliate link. If you want feedback on something you built, be careful, because self promo of apps, extensions, and accessories is banned, so a post that exists to promote your product does not survive here. The safe path is to participate as a user first, answer questions, and only post when you have something useful and Kobo specific to say.

What To Avoid

The fastest way to get removed is self promo. If you built an app, an extension, or an accessory, or you wrote a book, this rule blocks you from posting it here. Selling anything is also out, including used devices. Affiliate links get posts removed too, even when the recommendation itself is honest. Naming or linking piracy sites is banned, and so is encouraging piracy. Off topic posts about other ereaders or ebooks in general get removed for not being Kobo related. And being disrespectful, attacking a person instead of arguing the point, breaks the basic conduct rule.

A note from Anthony

The self promo rule here is unusually complete, it covers books, apps, extensions, accessories, and selling all in one line, so there is no grey corner to squeeze into. I also like that the community allows DRM removal talk for legally purchased books, which shows they trust their members to act like owners. With no observed top posts to learn from, I would treat the rules as the whole picture and keep any first post plain, helpful, and strictly about Kobo.

By , founder and operator of Rankhog. Every guide is built from the community's own public rules and data, then checked by Rankhog's grounding audit before it goes live.

Common questions about r/kobo

What subreddits are similar to r/kobo?

Subreddits like r/kobo are r/malefashionadvice, r/femalefashionadvice, r/homestead, r/houseplants, r/astrology, r/Autos, r/AutoDetailing and r/musicproduction.

Can I mention my reading app or Kobo accessory here?

No. “No book promotions, self promo or selling” bans self promo of apps, extensions, accessories, and anything else, and it points book promoters to r/ebooks or r/freeebooks instead.

Can I share a link to a Kobo deal or a product I recommend?

Only if it is a direct link. “No affiliate links” says recommendations are welcome but affiliate links are less trustworthy and lead to spam.

Is DRM removal talk allowed?

Yes. “DRM & Piracy” allows discussion of DRM removal for books you purchased legally, but it warns that legal requirements vary by region.

Can I ask where to find free copies of books?

No. “DRM & Piracy” bans links or names of sites that distribute pirated material and any encouragement of piracy.

Can I compare my Kobo to another ereader?

Yes, as long as the discussion stays centered on Kobo. “Keep it Kobo related” says comparisons are fine but general ereader or ebook talk belongs in other subs.

Subreddits like r/kobo

Other rooms for the same crowd.

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