Marketing Tools Without Limits
Professional utility tools for founders, SEOs, and ad buyers. No login required. 100% Free forever.
🔎 SEO & Content
SEO Score Audit
Paste your content to check for H-tags, length, and links.
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Meta Tag Generator
Generate Google-friendly HTML meta tags instantly.
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Readability Checker
Check Flesch-Kincaid ease score for your copy.
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📣 Ads & Analytics
ROI/ROAS Calculator
Calculate Return on Ad Spend and Profitability.
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LTV Calculator
Calculate the Lifetime Value of your customer.
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A/B Test Sample Size
Estimate how many users you need for a valid test.
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📈 Ecommerce & Growth
Break-even ROAS
Find the exact ROAS needed to stop losing money.
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Net Profit Estimator
Estimate profit after COGS and Ads.
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📱 Social Media
AI Hashtag Generator
Generate trending hashtags for your niche.
Engagement Rate
Calculate your Instagram/LinkedIn ER.
UTM Link Builder
Professional tracking links for your bio.