Knowledge Base

Ad Specs, Best Practices
& Industry Guides

Everything you need to create high-performing campaigns across Google Ads, Meta, LinkedIn, TikTok, and more.

Filtering by:Reddit(1 article found)
Auto-updated weekly

Platform Ad Specifications 2026

Complete ad specifications for Google Ads, Meta, LinkedIn, TikTok, YouTube, Viber, Microsoft Ads, Reddit, and OpenAI. Dimensions, character limits, video requirements, and best practices—all sourced from official documentation.

9 Platforms
Official Sources
Weekly Updates
View All Platform Specs

Ad Specifications

Technical requirements and formats

15 min read

Complete Platform Ad Specifications 2026

Official ad specifications for Google Ads, Meta, LinkedIn, TikTok, YouTube, Viber, Microsoft Ads, Reddit, and OpenAI. Auto-updated weekly from official sources.

Read article

Need help with your campaigns?

Stish helps agencies and marketing teams manage campaigns across all major platforms with built-in specs, AI tools, and branded reporting.

Start Free Trial