More on growing your X account.
How to turn on post notifications on X (the bell)
Open the account's profile and tap the bell, then pick All posts or live video only. Where the bell fails, who can see it, and why alerts stop arriving.
·→Article·8 min readCashtags on X: what $TSLA does and the Trade button
A cashtag on X turns a ticker like $TSLA into a live price chart, a post feed, and in the US a Trade button routing to five brokerages. How it works in 2026.
·→Article·9 min readHow to change your phone number on X (or remove it)
Change your phone number on X in Settings under Account information. The exact steps on web, iPhone and Android, how to delete a number, and why codes go missing.
·→Article·7 min readHow to post a GIF on X (and where your saved ones went)
How to post a GIF on X on iPhone, Android and web, the one-GIF-per-post rule, the 5MB and 15MB caps, and why your frequently used GIFs disappeared in 2026.
·→Article·8 min readX Radar: what it tracks and who actually gets it
X Radar is X's real-time keyword monitor at x.com/i/radar. What it shows, why Premium+ only gets a limited version, and what a free setup covers instead.
·→Article·6 min readHow to change your profile picture on X (and your header)
Change your X profile picture in four taps on web, iOS or Android. The size, format and file rules X enforces, and why an upload silently fails.
·→Article·9 min readHow to contact X support (and what actually gets a reply)
X has no support phone number and no live chat. Everything routes through help.x.com forms, plus DM support for Premium. Here is the right form for each problem.
·→Article·7 min readHow to find someone on X (even without their handle)
Find someone on X by name, contacts, mutuals or search operators. What the phone-number method really does, and why some accounts never show up.
·→Article·8 min readX keyboard shortcuts: the full list that still works
Every X keyboard shortcut that works on x.com in 2026, straight from X's own list - plus the four rows other guides still copy that do nothing now.
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