Overtake · Free tools
Free marketing tools
ROI calculators, UTM builder, email subject checker, social preview, landing page grader, SEO title/meta checker, schema markup generator, internal link finder, broken link & redirect checker, robots/sitemap checker, AI search readiness, information gain, and a branded QR code generator. All run in your browser — no signup, no white-label overlays.
Information Gain
Paste draft + optional competitor/SERP notes — uniqueness score, unique angles, missing entities/stats, thin overlap, and suggested additions.
CheckerAI Search Readiness
Paste HTML or copy — score entity clarity, FAQ/Q&A, citations, schema hints, answer blocks, freshness, and crawlability for AI/answer engines.
CheckerRobots.txt & Sitemap Checker
Paste robots.txt and sitemap XML — Disallow-all, Sitemap directives, URL counts, duplicate/invalid locs, http vs https, trailing-slash notes.
CheckerBroken Link & Redirect Checker
Paste URLs — check HTTP status and redirect destinations where the browser allows; CORS blocks stay honest.
SEOInternal Link Finder
Paste a sitemap or page list — get keyword-in-title and path-cluster internal link opportunities.
BuilderSchema Markup Generator
JSON-LD for Organization, LocalBusiness, FAQ, Article, Product, and BreadcrumbList — copy-paste ready.
CheckerSEO Title & Meta Description Checker
Pixel/char length, Google SERP preview, truncation warnings, optional keyword-in-title.
CheckerLanding Page Grader
Score CTA clarity, headline length, form friction, trust signals, and mobile heuristics.
CheckerSocial Media Preview
Open Graph / Twitter card previews for Facebook, X, and LinkedIn with length warnings.
BuilderQR Code Generator
Branded QR codes for links, text, and campaigns — PNG/SVG, client-side only.
BuilderUTM Link Builder
Build clean campaign URLs for Google Ads, email, and social.
CheckerEmail Subject Line Checker
Length, mobile cutoff, spam flags, and a clarity score.
ROIPPC Break-Even Calculator
Max CPC and CPA you can pay before ads lose money.
ROIROAS & Ad Profit Calculator
ROAS, contribution margin, and break-even return on ad spend.
ROIMarketing Funnel Calculator
Visitor → lead → sale conversion rates and drop-off.
ROICustomer Acquisition Cost
Blended CAC from sales & marketing spend and new customers.
ROICustomer Lifetime Value
Simple LTV from AOV, purchase frequency, margin, and lifespan.
ROIA/B Test Sample Size
Approx. visitors per variant for a conversion-rate lift.