The AI voice problem costs you customers
When someone lands on your site and reads "unleash the power of innovative solutions to revolutionize your business in today's fast-paced digital landscape," they close the tab. Not because the grammar's wrong. Because it reads like a template. Like you fed three keywords into ChatGPT and hit enter.
AI writing tools default to a voice no human uses in conversation. They hedge every claim ("may help," "can potentially"), stack abstract nouns ("optimization," "transformation," "innovation"), and reach for the same twelve power words every time. Visitors recognize this voice instantly. It signals you don't actually know your product well enough to describe it plainly.
The fix isn't to stop using AI tools. It's to edit what they produce until it sounds like you explaining your work to a friend at a bar. This guide shows you how to spot the tells and rewrite them into copy that sounds human.
Six patterns that flag AI writing immediately
Pattern 1: Power verbs that mean nothing
AI loves "unleash," "revolutionize," "transform," "empower," "elevate," and "optimize." These verbs promise scale without specifying what changes. "Transform your workflow" could mean anything from adding a calendar integration to rebuilding your entire tech stack.
Replace power verbs with plain verbs plus a measurable outcome. Instead of "transform your sales process," write "close deals 40% faster with automated follow-ups." Instead of "revolutionize team collaboration," write "see every project update in one feed, no more Slack-searching."
Pattern 2: Hedge-stacking
AI hedges to avoid definitive claims: "Our platform can potentially help improve productivity in many cases." Four hedges in one sentence. The reader learns nothing about what your platform actually does or who it's for.
Cut every hedge that doesn't protect you legally. "Our platform reduces time spent on invoicing by 6 hours per week" is a claim you can substantiate. If you can't make a definite claim, your product might not be ready to sell.
Pattern 3: Abstract noun pyramids
Watch for sentences built from stacked abstractions: "We provide innovative solutions for digital transformation through strategic implementation of optimization methodologies." Five abstract nouns, zero concrete information about what you sell or who you sell it to.
Every abstract noun should be replaced with either a concrete noun (the thing itself) or a verb (what happens). "We build intake forms that route support tickets to the right person automatically" tells the reader what you do and what outcome they get.
Pattern 4: Sentencefragment feature lists
AI often formats features as breathless fragments: "Seamless integration. Powerful analytics. Intuitive interface. Robust security." This reads like placeholder text. It tells the visitor you haven't thought through why these features matter to them specifically.
Turn fragments into full sentences that connect features to outcomes: "Connect your Stripe account in two clicks so revenue data populates automatically. See which products drive repeat purchases with cohort breakdowns updated daily."
Pattern 5: "In today's fast-paced world" openers
Any sentence that begins "In today's fast-paced/digital/competitive/rapidly-evolving world" announces you have nothing specific to say. These openers waste the first 8-12 words—prime attention real estate—on a generic frame everyone already accepts.
Start with the problem your visitor has right now. "Your support team answers the same five questions 200 times a week" beats "In today's fast-paced business environment, customer support efficiency is paramount."
Pattern 6: Benefit soup without proof
AI strings together benefit claims without evidence: "Save time, reduce costs, improve quality, boost productivity, enhance collaboration." When every benefit appears in a list, none of them land. The reader doesn't know which benefit matters most or whether you can actually deliver.
Pick one primary benefit and prove it with a number or example. "Teams using Marcus ship their site in 4 days instead of 4 weeks because there's no back-and-forth with developers." One benefit, one proof point. Add secondary benefits afterward, each with its own evidence.
The three-question filter for any sentence
Before any sentence makes it to your published site, run it through these three questions. If it fails any one of them, rewrite.
Question 1: Would you say this sentence out loud to a customer? Read the sentence aloud. If you stumble, or if it sounds like you're reading a press release, it's AI voice. Rewrite it the way you'd actually explain this point in a conversation. "Our platform leverages advanced algorithms to facilitate seamless communication" becomes "We route your message to the right team member automatically."
Question 2: Does this sentence contain a fact someone could disagree with or verify? "We provide high-quality solutions" contains no verifiable fact. No one can disagree because it asserts nothing specific. "We respond to support emails within 2 hours" is verifiable. Someone could check your response times and confirm or dispute the claim. Facts make copy credible.
Question 3: If I removed this sentence, would the reader lose necessary information? AI pads copy with transitional fluff: "It's important to note that," "Furthermore," "As mentioned previously." These phrases exist to connect ideas in an essay. Website copy isn't an essay. Cut any sentence that exists only to transition between other sentences.
Five before-and-after rewrites you can steal
Homepage hero: Before
"Revolutionize your business with our innovative platform. Streamline operations, boost productivity, and unlock your team's full potential with cutting-edge solutions designed for today's dynamic marketplace."
Homepage hero: After
"Build and launch your website in one afternoon. No designer, no developer, no CMS to learn. Pick a layout, add your content, publish. €29/month, cancel anytime."
What changed: Removed power verbs ("revolutionize," "unlock"), abstract nouns ("potential," "solutions"), and hedges ("designed for"). Added concrete timeline ("one afternoon"), specific roles (designer/developer), real price (€29/month), and clear action sequence (pick/add/publish).
Services section: Before
"Our comprehensive suite of services empowers organizations to optimize their digital presence through strategic consulting, innovative design thinking, and robust implementation methodologies tailored to your unique needs."
Services section: After
"We build you a 5-page website with contact forms, booking calendar, and payment processing. You get the design files, content template, and a 30-minute walkthrough of how to edit everything yourself."
What changed: Specified exactly what "services" means (5-page website, three named features). Replaced "empowers organizations" with "we build you." Cut abstract process words ("strategic consulting," "implementation methodologies"). Listed concrete deliverables with a time estimate.
About page: Before
"Founded on the principle of excellence, our passionate team of dedicated professionals leverages decades of combined experience to deliver world-class solutions that drive measurable results and exceed client expectations."
About page: After
"I'm Lena. I've designed 89 websites for independent consultants who don't want to manage WordPress. Most projects take me 3-5 days. I charge €1,200 flat rate, revisions included."
What changed: Named a specific person instead of hiding behind "our team." Quantified experience (89 websites) instead of claiming "decades." Defined the customer (independent consultants with a WordPress problem). Gave exact timeline and price instead of "world-class solutions."
Product feature: Before
"Seamless integration. Powerful analytics. Intuitive interface. Enterprise-grade security. Scalable architecture. Real-time collaboration."
Product feature: After
"Connect your Google Analytics in two clicks—no developer needed. Every page view, session, and conversion shows up in your Marcus dashboard within 60 seconds."
What changed: Picked one feature (Analytics integration) instead of listing six. Described exactly how it works (two clicks, no developer) and what happens (data in dashboard within 60 seconds). Dropped generic adjectives ("seamless," "powerful," "intuitive").
Call-to-action: Before
"Take the first step toward transformation. Join thousands of forward-thinking businesses who have discovered the power of our platform. Start your journey today and unlock unlimited possibilities."
Call-to-action: After
"Start your 7-day trial. Build a real site, connect your domain, test the editor. No credit card required. If you publish, it's €29/month. If you don't, delete it."
What changed: Replaced vague "transformation journey" with specific trial terms (7 days, no credit card). Named exactly what the user does during trial (build/connect/test). Stated the price and the exit option clearly.
The two-minute AI-detector test
You don't need an AI detection tool. You need to read your copy the way a skeptical visitor reads it. Open your homepage or services page and time yourself for two minutes. Count how many times you encounter these eight tells:
- A power verb (unleash, revolutionize, transform, empower, elevate, optimize, innovate, disrupt)
- A hedge phrase (may help, can potentially, often improves, in many cases, typically allows)
- An abstract noun pyramid (three+ abstract nouns in one sentence: "strategic optimization of implementation solutions")
- A sentence fragment feature list (Seamless integration. Powerful analytics. Robust security.)
- A generic time-frame opener (in today's fast-paced world, in the digital age, in modern business)
- An unverifiable claim (high-quality, world-class, cutting-edge, industry-leading, best-in-class)
- A sentence you wouldn't say aloud to a customer
- A sentence with no specific fact someone could verify or dispute
If you hit more than three tells in two minutes, your copy reads AI-generated. Rewrite every flagged sentence using the replacements from this guide. Then run the test again. Keep rewriting until you hit zero tells.
How Marcus keeps your copy human by default
Marcus doesn't auto-generate your site copy from a prompt. When you create a project, the editor shows you placeholder text that follows the patterns in this guide—concrete sentences with real examples and plain verbs. You replace the placeholders with your own specifics.
If you do use AI to draft sections, Marcus flags sentences with three or more AI tells before you publish. The editor highlights power verbs, hedge phrases, and abstract noun clusters in yellow. Click any highlight to see the suggested rewrite based on patterns from your other pages.
For Builder plan users (€29/month), the AI checker runs on-demand. Studio plan users (€290/month) get real-time flagging as they type, plus a tone consistency report that compares your voice across pages. The report shows you which pages sound most human and which pages need rewriting.
The final checklist before you publish anything
Save this list. Run through it before you publish any page, section, or update:
- Read aloud test: Read the full page out loud. Mark any sentence where you stumble or sound like you're reading a press release.
- Fact density check: Count the verifiable facts (numbers, timelines, outcomes, features). You need at least one fact per 50 words. Below that threshold, you're writing filler.
- Power verb purge: Search for "unleash," "revolutionize," "transform," "empower," "elevate," "optimize." Replace every instance with a plain verb plus outcome.
- Hedge hunt: Search for "may," "might," "can," "could," "potentially," "often," "typically," "in many cases." Delete or rewrite with a definite claim.
- Abstraction audit: Highlight every abstract noun (solution, innovation, transformation, optimization, implementation, strategy). Rewrite with concrete nouns or action verbs.
- Fragment fix: Find any sentence fragment lists (Powerful. Intuitive. Seamless.). Turn each fragment into a full sentence with subject, verb, and outcome.
- Generic opener scan: Check your first sentence of every section. If it starts with "In today's world" or similar frame, delete it and start with the visitor's problem.
- Proof per benefit: For every benefit claim (saves time, reduces cost, improves quality), add the number or example that proves it.
Your copy passes when you can read the entire page aloud without cringing, every sentence contains a verifiable fact, and a first-time visitor could explain what you sell and who it's for after reading 100 words.
What happens when your copy sounds human
Three measurable outcomes you'll see within the first month after rewriting AI-flavored copy:
Time on page increases 40-60%. When visitors recognize a human voice, they slow down and read instead of scanning for keywords. Your average session duration climbs because people actually read your services description instead of bouncing to find a site that explains clearly.
Contact form submissions double. Specific claims with proof points ("respond within 2 hours") build enough trust that visitors fill out your contact form. Vague benefit soup ("empower your team") doesn't give them a reason to reach out because they can't tell if you solve their problem.
Customer questions shift from "what do you do?" to "when can we start?". When your copy explains your work concretely, the sales conversation skips the qualification phase. Prospects already know what you deliver, what it costs, and how long it takes. They're calling to buy, not to investigate.