Free SEO Tools to Analyze and Optimize Your Website
From keyword research to technical audits, YouTube SEO to content tools - SearchVector gives you everything to rank higher and grow faster.
Free to use
No signup required
New tools weekly
Marketing & Calculators
Estimate revenue, ROI, acquisition metrics, retention and campaign performance
Website Ad Revenue Calculator
Estimate monthly website ad revenue from traffic, page RPM, and revenue share assumptions.
Silver Rate Today
Live silver price in India per gram and per kilogram, with import duty, GST and making charges broken out.
Invoice Generator
Create a professional invoice with line items, tax and discounts, then print or save as PDF.
Google Ad Preview Tool
Preview a responsive search ad on desktop and mobile with live character limits.
Barcode Generator
Generate Code 128, EAN-13, UPC-A, EAN-8 and Code 39 barcodes as PNG or SVG.
PayPal Fee Calculator
Calculate PayPal fees, what you receive, and how much to charge to cover the fee.
Sample Size Calculator
Calculate the survey sample size for a confidence level, margin of error and population.
Stripe Fee Calculator
Calculate Stripe card fees, your payout, and what to charge to cover the fee.
A/B Test Calculator
Check A/B test significance and uplift, or plan the sample size before you test.
UTM Builder
Build campaign tracking URLs with UTM parameters.
CPA Calculator
Calculate cost per acquisition from campaign spend and customers.
Google Ads Generator
Draft up to 15 headlines and 4 descriptions for a responsive search ad, with a live preview.
Rating Projection Calculator
Calculate how many positive reviews are needed to reach a target average rating.
Conversion Rate Calculator
Free online conversion rate calculator tool.
Marketing ROI Calculator
Free online marketing roi calculator tool.
Website Value Calculator
Free online website value calculator tool.
SEO ROI Calculator
Free online seo roi calculator tool.
SEO Cost Calculator
Free online seo cost calculator tool.
CPM Calculator
Free online cpm calculator tool.
Click-through Rate Calculator
Free online click-through rate calculator tool.
Engagement Rate Calculator
Free online engagement rate calculator tool.
Retention Rate Calculator
Free online retention rate calculator tool.
Customer Acquisition Cost Calculator
Free online customer acquisition cost calculator tool.
Customer Lifetime Value Calculator
Free online customer lifetime value calculator tool.
ROAS Calculator
Free online roas calculator tool.
SaaS Valuation Calculator
Free online saas valuation calculator tool.
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