Free YouTube Channel Audit Scorecard for 2026
A YouTube channel audit evaluates 20 critical elements across channel setup, content strategy, audience engagement, and analytics. This free scorecard...
Free Schema Markup Generator: FAQ, Article and Local Business
A schema markup generator builds structured data code (JSON-LD) that tells Google exactly what your page contains. This free tool...
Google Ads Character Limits: Free Counter Tool
Google Ads responsive search ads allow 30 characters per headline (up to 15 headlines), 90 characters per description (up to...
How Much Does a Podcast Cost to Produce in 2026?
A professionally produced podcast costs between £100 and £600 per episode in 2026, depending on episode length, editing quality, and...
How to Calculate Video File Size: Free Estimator Tool
Video file size equals the combined video and audio bitrate multiplied by the duration in seconds, divided by 8 to...
How to Calculate CPC and CPA: Free Calculator
CPC (cost per click) is your total ad spend divided by the number of clicks received. CPA (cost per acquisition)...
Free LTV Calculator: Customer Lifetime Value Formula
Customer Lifetime Value (CLV or LTV) equals average purchase value multiplied by purchase frequency multiplied by customer lifespan. A customer...
How Many Visitors Do You Need for an A/B Test?
You need between 1,000 and 500,000 visitors per variation for a statistically valid A/B test, depending on your baseline conversion...
How Much Do YouTubers Make? Free Revenue Calculator
YouTubers earn between $2 and $30 per 1,000 views depending on their niche, audience location, and ad engagement rates. A...