bundle.social Blog: Social Media and Social Media APIs

August 4, 2026 | API Guides | Marcel Czuryszkiewicz

Every guide to social media specs is written for designers: pixels and recommended dimensions. An integration needs different numbers. This is the file size, aspect ratio, duration, bitrate and MIME table for 15 platforms and every post type, pulled from the validator that rejects our own uploads.

August 4, 2026 | API Guides | Marcel Czuryszkiewicz

Meta derives your allowance from engagement, YouTube charges weighted units, Bluesky counts points, and X charges money. A single counter will be wrong on most of them. The reference table, the four counting models behind it, and how to build a limiter that survives all four.

August 4, 2026 | API Guides | Marcel Czuryszkiewicz

Two-step container publishing, Reels and Stories constraints, impressions-derived rate limits, and the daily publishing cap that Meta's own documentation contradicts. Plus the part no other guide covers: what breaks when you run a six-figure fleet of connected accounts instead of one.

August 4, 2026 | API Guides | Marcel Czuryszkiewicz

Publishing to a Facebook Page is not one API. A text post goes to the Graph API, a video goes to a different host with a different auth header, and a Reel goes to a third. Covers all three upload paths with code, the native scheduling limit nobody documents, and why we never retry a Facebook video.

August 4, 2026 | API Guides | Marcel Czuryszkiewicz

A Page token derived from a long-lived user token carries no expiry of its own, but it still dies when the user changes their password or loses their role on the Page. This guide covers the four token types, the exchange flow, debug_token verification, and system user tokens for multi-tenant apps.

August 4, 2026 | API Guides | Marcel Czuryszkiewicz

Three Page permissions work immediately, three need App Review, and they depend on each other in ways that turn one submission into three. Maps the dependency graph, what reviewers actually check, and how to detect declined permissions at runtime. Plus what our own review took: 43 submissions.

August 4, 2026 | API Guides | Marcel Czuryszkiewicz

Nodes, edges, batching, and the error-code table that decides whether your integration survives production. Covers the token exchange, the per-app rate-limit model, and the versioning clock most teams forget to set. From our traffic: one in seven publish failures is permanent.

August 4, 2026 | API Guides | Marcel Czuryszkiewicz

Publishing to Instagram is two API calls with a wait in between, and that wait is where integrations break. Covers the container lifecycle and its four states, why a carousel is n+1 containers and n+1 ways to fail, Instagram vs Facebook Login, and why the documented 25-post cap is not the real one.

August 4, 2026 | Industry | Marcel Czuryszkiewicz

Looking for a Zernio alternative? See why developers are migrating to bundle.social for scalable social media APIs, easier integrations, and no account limits.

August 4, 2026 | Growth | Marcel Czuryszkiewicz

Learn how to manage multiple YouTube Shorts channels efficiently. Batching, automation, and content strategies for scaling your Shorts business.

August 4, 2026 | Social Media | Marcel Czuryszkiewicz

A 403 quotaExceeded error from the YouTube Data API usually stems from outdated calculations or unoptimized calls. Learn the current daily quota allocations, the difference between project and channel limits, smart retry policies, and how to scale uploads without hitting brick walls.

August 4, 2026 | Social Media | Marcel Czuryszkiewicz

Learn how to white label social media posting software for your agency. Compare traditional white label vs API-first approaches for complete brand control.

August 4, 2026 | Social Media | Marcel Czuryszkiewicz

Stop paying for someone else's logo on your dashboard. Learn why API-first white label social media management gives agencies complete brand control.

August 4, 2026 | Case Study | Marcel Czuryszkiewicz

Learn how bundle.social solved video upload failures across Instagram, TikTok, and Facebook using smart H.264 compression that reduces file sizes by 80% with zero visible quality loss.

August 4, 2026 | Tools | Marcel Czuryszkiewicz

Looking for an Upload-Post alternative? Flat pricing, 14+ platforms, 2% error rate, verbose error responses, analytics included, and support that responds same-day.

August 4, 2026 | Analytics | Marcel Czuryszkiewicz

A founder's guide to social media analytics APIs - how they work, what metrics you can access, and how to integrate them. Based on real experience processing analytics for 300k+ connected accounts.

August 4, 2026 | Automation | Marcel Czuryszkiewicz

Honest comparison of TikTok, Instagram, and YouTube API integrations from a developer who's built all three. OAuth flows, upload complexity, rate limits, and which platform will ruin your weekend.

August 4, 2026 | Social Media | Marcel Czuryszkiewicz

Top 13 social media trends for 2026 including AI integration, influencer marketing, video content, and social commerce.

August 4, 2026 | Automation | Marcel Czuryszkiewicz

Most AI social media automation tools only generate text. Model Context Protocol (MCP) lets AI assistants execute controlled actions like scheduling posts, uploading media, and checking analytics. Here is how bundle.social's MCP server works and how to set it up safely.

August 4, 2026 | Growth | Marcel Czuryszkiewicz

Month-by-month 2026 social media holiday calendar with content ideas for each major holiday to boost engagement and plan ahead.