ShakeKit Free marketing tools that give you real answers.
ShakeKit is a growing suite of free tools from Shakeworld: SEO and AI-search tools, paid-ads calculators, and AI prompt tools that turn your ideas into ready-to-use marketing.
SEO & AI Search
On-Page SEO Analyzer
Audit any page or URL for title, meta, headings, content depth, links, and technical SEO, with a 0-100 score.
Open tool →SEO Meta Tag Counter
Measure title and meta description by pixel width, preview the SERP snippet, and generate clean meta tags.
Open tool →Keyword Density Analyzer
Check keyword density and 1-3 word phrases, with stopword filtering and live highlighting, paste or URL.
Open tool →Schema Generator
Build valid JSON-LD structured data for 8 types, LocalBusiness, FAQ, Product, Article, and more.
Open tool →Headline Analyzer
Score any headline on length, power words, emotion, and clarity, then sharpen it for more clicks.
Open tool →E-E-A-T Credibility Evaluator
Score content on Experience, Expertise, Authority, and Trust, with author detection and AI-filler flags.
Open tool →AI Overview (GEO) Optimizer
Structure a Q&A to get cited by Google AI Overviews, ChatGPT, and Perplexity, with FAQ schema output.
Open tool →Semantic Entity Analyzer
Measure topical completeness against a topic, your own entities, or a competitor article, by cluster.
Open tool →People Also Ask Matcher
Generate PAA-style questions and validate your Q&A content for snippet readiness, with FAQ schema.
Open tool →Paid Ads
Marketing ROI Calculator
Enter spend, leads, and deal value to get ROI, cost per lead, and ROAS in seconds.
Open tool →Ad Budget Calculator
Work out the exact ad budget you need to hit a sales or lead goal, before you spend.
Open tool →Ad Impression Calculator
Solve impressions, budget, or CPM, plus reach and frequency, with 2026 platform CPM presets.
Open tool →Lead Response Time Calculator
See the leads and revenue slow follow-up quietly costs you each month, with real close-rate data.
Open tool →AI Prompt Tools
AI Customer Persona Generator
Build a complete buyer avatar, pains, desires, objections, buying triggers, with an expert AI prompt.
Open tool →AI Lead Magnet Matrix
Get lead magnet concepts by business type and funnel stage, with titles, formats, and an AI prompt.
Open tool →Cold Email Prompt Architect
Build prompts for personalized cold emails, under 4 sentences, no buzzwords, human, spam-safe.
Open tool →AI Objection Crushing Matrix
Map every sales objection to its real concern and a response using proven frameworks.
Open tool →Brand Name & Domain Ideator
Generate brandable business names instantly with prefixes, suffixes, and blends, plus domain hints.
Open tool →AI Video Storyboard Builder
Turn an idea into shot-ready prompts for Sora, Runway, and Luma, with camera, lighting, and pacing.
Open tool →AI Business Prompt Architect
Turn a goal into a master AI prompt for ChatGPT, Claude, or Gemini, plus a marketing angle and hooks.
Open tool →Video Hook Timer & Script
Generate scroll-stopping hooks, time them to the first 3 seconds, and build the full script with AI.
Open tool →Built to be useful in under a minute.
No accounts, no learning curve, no spreadsheets. Every ShakeKit tool gives you a clear, useful answer the moment you open it.
Pick a tool
Browse by category or search to find the free tool that matches what you are working on right now.
Enter your details
Type in a few inputs. No signup, no spreadsheet. Calculators run instantly, and AI tools build a prompt for you.
Act on the answer
Get a clear result or a ready-to-use asset, plus what it means and what to do next, so you can move today.
Free marketing tools for people who want clear answers, not guesswork
Good marketing comes down to a few things: knowing your numbers, getting found, and turning attention into customers. The problem is those jobs usually mean messy spreadsheets, expensive software, or staring at a blank page. ShakeKit puts them in simple, free tools you can use in seconds.
Whether you run a small business, market one, or run an agency, these 21 tools help you plan smarter, get found in search and AI, and create faster. And they are genuinely free, no trial timer, no credit card, no feature locked behind a "talk to sales" button.
SEO and AI-search tools
Audit any page, generate schema, check keyword density, evaluate E-E-A-T, optimize for Google AI Overviews and Perplexity, measure topical completeness, and win People Also Ask boxes. Everything you need to get found in both classic search and the new AI answer engines.
Paid-ads calculators
Measure your marketing ROI, plan an ad budget before you spend, solve impressions and reach, and see what slow lead follow-up quietly costs you. Clear numbers for smarter ad decisions.
AI prompt tools
Build customer personas, design lead magnets, write personalized cold emails, crush sales objections, name your brand, storyboard AI videos, and turn any goal into a master AI prompt. Each one engineers an expert prompt you run in your own ChatGPT, Claude, or Gemini, professional output, no API cost.
Why we give these away free
We are Shakeworld, a digital marketing company in Lagos. We teach marketing and run growth campaigns for businesses. These tools are part of how we help, and the best way to show how we think. Use them as much as you like. When you are ready for hands-on help, our team is here.
Questions about ShakeKit
Yes, completely. Every tool in ShakeKit is 100% free to use, with no trial, no credit card, and no catch. We built them to help marketers and business owners make better decisions, and to show how we think. Use them as often as you like.
No. Open any tool and start using it right away, no account needed. The tools run in your browser, and the AI tools build prompts you run in your own ChatGPT, Claude, or Gemini, so nothing is locked behind a signup.
Three groups: SEO and AI-search tools (on-page audits, schema, keyword density, E-E-A-T, GEO, entities, PAA), paid-ads calculators (ROI, budget, impressions, lead response), and AI prompt tools (personas, lead magnets, cold email, objections, naming, video, and more).
Instead of charging you for AI usage, they engineer an expert, copy-paste prompt from your inputs that you run in your own ChatGPT, Claude, or Gemini. You get professional-grade output with no API key and no cost, and you keep full control of where it runs.
The math behind each tool uses standard, widely used marketing formulas, the same ones agencies use, and the SEO tools follow current best practices. Results are estimates to guide decisions, not guarantees, since your real numbers depend on your offer, market, and execution.
ShakeKit is built by Shakeworld, a Lagos-based digital marketing company led by Popmati Samson. We teach digital marketing and run growth campaigns for businesses, and these tools are part of how we help people grow, free.
Smarter marketing starts with the right tools.
Open any of the 21 tools above, free, instant, and yours to use as often as you want.
Browse the tools →