SEO & Marketing Tools
Meta tags, schema, UTM, readability & ad tools — 15 free tools, no signup.
Keyword Density Checker
Keyword frequency and density in your text
Meta Tag Generator
Generate title, description and OG tags
robots.txt Generator
Generate a valid robots.txt file
Open Graph Tag Generator
Facebook and Twitter card meta tags
Schema Markup Generator
JSON-LD schema for Article, FAQ, Product
Reading Time Calculator
Estimated read time for any article
Word Count & Character Counter
Words, characters, sentences, paragraphs
Backlink ROI Calculator
Estimated traffic value from backlinks
Google Ads Budget Calculator
Daily budget from monthly spend and targets
Email Subject Line Tester
Score subject lines for open rate potential
CPC / CPM / CPA Calculator
Convert between ad cost metrics
Content Readability Checker
Flesch-Kincaid reading ease score
UTM Parameter Builder
Build UTM tracking URLs for campaigns
XML Sitemap Generator
Generate sitemap XML from URL list
robots.txt Checker
Test if URLs are blocked by robots.txt rules
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Productivity Tools
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