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Free AI Detector for Marketing Copy

With our free AI detector, you can quickly see if your marketing copy sounds generic, AI-written, or genuinely human. Paste your landing page, ad, email, or social caption and get instant feedback on AI-style clichés and marketing impact.

AI Content Detector | Check AI-Written Marketing Copy
AI-vibes checker · Built for marketers

Marketing Content Realness & Impact Checker

Paste your landing page, ad, email or social caption and get two things: how "AI-generic” it'sounds and how strong it is as marketing copy - plus concrete fixes.

This tool does not just prove whether content is AI or human. It'scores how generic and templated it reads and highlights opportunities to make it'sharper, more specific and more persuasive.

1. Paste your content

We'll analyse structure, clichés, specificity, hook, CTA, and overall marketing impact.

Tip: You'll get stronger insights with at least 80-100 words of copy.

Highlights AI-ish clichés Scores marketing impact Suggests concrete tweaks

2. Results & recommendations

Run an analysis to see scores, clichés, and suggested rewrites.

Want help turning content into high-converting campaigns?

Contact our team today and let us optimise your landing pages, ads, and email funnels with human, conversion-focused copy.

Free AI Marketing Tools

AI Content Detector built for real marketing work

Use this detector before publishing AI-assisted content so your copy feels trustworthy, specific and useful instead of generic.

The goal is not to punish AI use. The goal is to find the wording that makes a page, email or ad sound like it could belong to anyone.

How to use AI Content Detector

  1. Paste the content you want to review into the tool.
  2. Choose the closest content type or goal if the option is available.
  3. Run the analysis and review the AI-style signals, clichés and weak sections.
  4. Rewrite the highlighted areas with stronger proof, examples and brand-specific language.
  5. Recheck the copy before publishing it on your website, blog, email or social channel.

What you get from this tool

AI-style writing risk Generic phrase and cliché checks Readability and tone warnings Suggestions for more specific wording A clearer editing direction before publishing

Best use cases

This tool is most useful when you want a faster, clearer starting point before investing more time into strategy, production or optimisation.

Checking AI-written blog drafts Cleaning landing page copy Reviewing email campaigns Improving social captions Preparing client content before approval

Professional next step

Need content that sounds like your brand and still ranks? Use the detector as a first pass, then get help turning drafts into polished marketing assets.

AI Content Detector FAQs

Does the AI Content Detector prove that text was written by AI?

No. It gives a practical marketing-focused risk signal, not a legal or academic proof. Use it to find generic writing patterns and improve the copy.

What should I do if my copy scores as AI-like?

Add specific examples, stronger proof, customer language, clearer benefits and a direct call-to-action. Avoid vague phrases that could fit any business.

Can I still use AI to create marketing content?

Yes. AI can speed up drafting, but human editing is still important for accuracy, trust, brand voice and conversion.

Want this handled properly?

Free tools are useful for quick checks and planning. For strategy, execution, tracking and measurable improvement, The Marketing Specialists can help turn the insight into action.

Digital Marketing FAQs

"); } function countRegex(text, pattern, flags) { try { const matches = text.match(new RegExp(pattern, flags || "gi")); return matches ? matches.length : 0; } catch (e) { return 0; } } function countWord(text, word) { return countRegex(text, "\\b" + escapeRegex(word) + "\\b", "gi"); } function analyseCopy(text, meta) { const clean = text.replace(/\s+/g, " ").trim(); const words = clean ? clean.split(" ").filter(Boolean) : []; const wordCount = words.length; const sentences = text.split(/[.!?]+/).map(s => s.trim()).filter(Boolean); const sentenceCount = sentences.length || 1; const avgSentenceLen = wordCount ? Math.round(wordCount / sentenceCount) : 0; const numbers = text.match(/\d[\d,.%]*/g) || []; const numberCount = numbers.length; const emDashCount = (text.match(/—|--| - /g) || []).length; const questionCount = (text.match(/\?/g) || []).length; let clicheCount = 0; const clicheHits = []; CLICHE_PATTERNS.forEach(pattern => { const found = countRegex(text, pattern, "gi"); if (found) { clicheCount += found; clicheHits.push(pattern.replace(/\\s\*\[---\]\?\s\*/g, " ").replace(/[()|?\\]/g, "")); } }); let buzzCount = 0; const buzzHits = []; BUZZWORDS.forEach(word => { const found = countWord(text, word); if (found) { buzzCount += found; buzzHits.push(word); } }); let fillerCount = 0; const fillerHits = []; FILLERS.forEach(phrase => { const found = countRegex(text, phrase, "gi"); if (found) { fillerCount += found; fillerHits.push(phrase); } }); const hasCTA = CTA_REGEX.test(text); const hasHook = HOOK_REGEX.test(text); const aiRisk = clamp( 16 + clicheCount * 13 + buzzCount * 4 + fillerCount * 8 + emDashCount * 5 + (avgSentenceLen > 24 ? 12 : 0) - numberCount * 2 - questionCount * 2, 3, 98 ); const impact = clamp( 45 + (hasCTA ? 18 : 0) + (hasHook ? 14 : 0) + Math.min(numberCount * 4, 14) + (wordCount >= 80 ? 8 : 0) - clicheCount * 4 - (avgSentenceLen > 30 ? 9 : 0), 5, 98 ); const issues = []; if (wordCount < 80) issues.push("Add more detail. The tool works best with at least 80 to 100 words."); if (clicheCount > 0) issues.push("Replace generic AI-style phrases with more specific examples or proof."); if (buzzCount > 1) issues.push("Reduce jargon and use simpler customer-friendly wording."); if (fillerCount > 0) issues.push("Remove filler phrases that weaken the message."); if (!hasCTA) issues.push("Add a clear next step, such as contacting, booking, requesting a quote or downloading something."); if (!hasHook) issues.push("Strengthen the opening with a clear problem, benefit or outcome."); if (avgSentenceLen > 24) issues.push("Shorten long sentences to make the copy easier to read."); if (!issues.length) issues.push("The copy looks fairly clean. Keep checking for specificity, proof and a clear next step."); const suggestions = [ "Lead with the customer problem or outcome.", "Add specific proof, numbers, examples or details.", "Remove vague phrases that could fit any business.", "Use shorter sentences and a more direct tone.", "End with one clear call-to-action." ]; return { text: text, meta: meta || {}, wordCount: wordCount, sentenceCount: sentenceCount, avgSentenceLen: avgSentenceLen, numberCount: numberCount, emDashCount: emDashCount, questionCount: questionCount, clicheCount: clicheCount, buzzCount: buzzCount, fillerCount: fillerCount, clicheHits: clicheHits, buzzHits: buzzHits, fillerHits: fillerHits, hasCTA: hasCTA, hasHook: hasHook, aiRisk: Math.round(aiRisk), impact: Math.round(impact), issues: issues, suggestions: suggestions }; } function setText(id, value) { const el = $(id); if (el) el.textContent = value; } function renderList(id, items) { const el = $(id); if (!el) return; el.innerHTML = ""; items.forEach(item => { const li = document.createElement("li"); li.textContent = item; el.appendChild(li); }); } function renderStats(a) { const el = $("miniStats"); if (!el) return; el.innerHTML = '' + a.wordCount + " words" + '' + a.sentenceCount + " sentences" + '' + a.avgSentenceLen + " avg words/sentence" + '' + a.numberCount + " numbers" + '' + a.emDashCount + " dashes"; } function renderCliches(a) { const el = $("clicheContainer"); if (!el) return; const examples = [] .concat(a.clicheHits.map(x => "Cliché: " + x)) .concat(a.buzzHits.map(x => "Buzzword: " + x)) .concat(a.fillerHits.map(x => "Filler: " + x)); if (!examples.length) { el.className = "empty-state"; el.textContent = "No obvious clichés, buzzwords or filler phrases detected."; return; } el.className = ""; el.innerHTML = '
Found ' + examples.length + ' AI-style signal' + (examples.length === 1 ? "" : "s") + ":
" + '
' + examples.slice(0, 18).map(label => '' + escapeHtml(label) + "").join("") + (examples.length > 18 ? '+' + (examples.length - 18) + " more" : "") + "
"; } function renderHighlights(a) { const el = $("highlightBox"); if (!el) return; let safe = escapeHtml(a.text); CLICHE_PATTERNS.forEach(pattern => { try { safe = safe.replace(new RegExp(pattern, "gi"), match => "" + match + ""); } catch (e) {} }); BUZZWORDS.forEach(word => { try { safe = safe.replace(new RegExp("\\b" + escapeRegex(word) + "\\b", "gi"), match => "" + match + ""); } catch (e) {} }); FILLERS.forEach(phrase => { try { safe = safe.replace(new RegExp(escapeRegex(phrase), "gi"), match => "" + match + ""); } catch (e) {} }); el.innerHTML = safe.replace(/\n/g, "
"); } function renderCoach(a) { const el = $("aiCoachBox"); if (!el) return; el.className = ""; const priorityLines = a.issues.slice(0, 6).map((issue, index) => (index + 1) + ". " + issue).join("\n"); const summary = "AI copy coach summary\n\n" + "AI-generic risk: " + a.aiRisk + "/100. Marketing impact: " + a.impact + "/100.\n\n" + "Priority actions:\n" + priorityLines + "\n\nBest next step: make the copy more specific, remove generic claims, add proof and end with a clear call-to-action."; el.textContent = summary; } function renderResults(a) { const resultsContainer = $("resultsContainer"); if (resultsContainer) resultsContainer.style.display = "block"; setText("resultsSubheading", "Here is how your copy scores and what to improve first."); setText("aiScore", a.aiRisk); setText("aiTag", a.aiRisk >= 70 ? "High risk" : a.aiRisk >= 40 ? "Medium risk" : "Low risk"); setText( "aiSummary", a.aiRisk >= 70 ? "This copy has several generic AI-style signals." : a.aiRisk >= 40 ? "This copy has some generic wording that can be tightened." : "This copy avoids many common AI-style patterns." ); setText("impactScore", a.impact); setText("impactTag", a.impact >= 75 ? "Strong" : a.impact >= 50 ? "Needs work" : "Weak"); setText( "impactSummary", a.impact >= 75 ? "The message has a clear marketing angle." : a.impact >= 50 ? "The copy has a base, but the hook, proof or CTA can be stronger." : "The copy needs a stronger offer, hook and call-to-action." ); renderStats(a); renderList("issuesList", a.issues); renderList("suggestionsList", a.suggestions); renderCliches(a); renderHighlights(a); renderCoach(a); if (resultsContainer) resultsContainer.scrollIntoView({ behavior: "smooth", block: "start" }); } function runAnalyseContent() { const input = $("contentInput"); if (!input) return; const text = input.value.trim(); const type = $("typeSelect") ? $("typeSelect").value : ""; const tone = $("toneSelect") ? $("toneSelect").value : ""; const goal = $("goalSelect") ? $("goalSelect").value : ""; const resultsContainer = $("resultsContainer"); if (text.length < 40) { if (resultsContainer) resultsContainer.style.display = "none"; setText("resultsSubheading", text.length === 0 ? "Paste your copy, then click Analyse content." : "Please paste at least a few sentences of copy to run a useful analysis." ); return; } const analysis = analyseCopy(text, { type: type, tone: tone, goal: goal }); renderResults(analysis); } ready(function () { const btn = $("analyzeBtn"); if (!btn) return; btn.setAttribute("type", "button"); btn.addEventListener("click", function (event) { event.preventDefault(); event.stopImmediatePropagation(); runAnalyseContent(); }, true); window.tmsAiContentDetectorHardFix = { runAnalyseContent: runAnalyseContent }; }); })();