Guide · Account and profile · 2 min
X Profile Picture Size and How to Change It (2026)
The right X profile picture size (400 x 400), file types and limits, how to change it on web and app, square photos for gold accounts, and tips that work.
Blog · page 9 of 11
Blog and guides about X, page 9
Guide · Account and profile · 2 min
How to Change Your X Background, Theme and Header
Change how X looks: switch Light, Dim or Lights out, pick an accent color and font size, and replace your 1500 x 500 header image. Web and app steps.
Guide · Posting and features · 2 min
How to Leave a Conversation You're Tagged In on X
Tagged in a thread you want out of? How 'Leave this conversation' worked, what to use if you don't see it, and how to mute, block or limit mentions.
Article · Growth and the algorithm · 2 min
X Marketing in 2026: A Practical Strategy for Small Teams
A realistic X marketing plan for small teams: goals, audience, content mix, replies and community, measurement, paid boosts, and what changed since 2023.
Guide · Posting and features · 2 min
How to Send a Private Message (DM) on X in 2026
Send direct messages on X now that DMs live in Chat: how to start a conversation, who can message you, encryption, message requests, and the standalone XChat app.
Guide · Account and profile · 2 min
How to Set Up an X Profile That Works in 2026
A checklist for an X profile that earns follows: photo, header, name, bio under 160 characters, link, pinned post, Highlights and professional account settings.
Article · Growth and the algorithm · 2 min
Selling on X: E-commerce Marketing That Works in 2026
How online shops sell on X: product posts that don't feel like ads, public customer service, launch threads, shopping ads and tracking real sales.
Article · Growth and the algorithm · 2 min
How Brands Get Trending on X (Without Paying for Bots)
Realistic ways for a brand to trend on X: tie-ins with live moments, campaign hashtags, creator partnerships, launch timing, paid takeovers, and what to avoid.