AI copywriting for websites, on brand and ready to convert

OVERVIEW

Almost nobody abandons a website project because the design was too hard. They abandon it because page four asked them to describe their own services in three paragraphs and they did not know how to start. This is the quiet failure mode of the entire website builder category: every tool in it removed the code, most of them removed the layout, and not one of them removed the writing. The placeholder text is still sitting there on somebody's half finished site right now, and it will be sitting there next year.

AgentSite writes the copy as part of building the site, which is a different thing from having a copy generator bolted onto an editor. You describe the business, who you serve, and what you want people to do, and the agent produces the hero headline, the section that explains what you do, the service descriptions, the about page, the calls to action, the FAQ answers and the small print in the footer. It writes them knowing what the layout looks like, so a headline that needs to fit two lines fits two lines, and knowing what the page is targeting, so the copy and the title tag are not arguing with each other.

The money question is worth putting numbers on, because most people have never priced website copy and are shocked twice: once by the total, and once by how long it takes. The Editorial Freelancers Association 2026 rate chart puts ghostwritten web and blog content at $0.25 to $0.40 a word. A 2026 survey of 500 freelance writers came out at $0.42 on average. The most commonly quoted project price for a single 1,500 word piece is $250 to $399. Run that across a normal small business site of twelve pages at roughly 600 words each and you are looking at somewhere between $1,800 and $3,000 for the words alone, with design, build and hosting all still to pay for. That is not a criticism of writers, who are worth it. It is the reason so many small businesses publish a four page site with three sentences on each page and wonder why it does not rank. If you would rather hire the words out, we priced what US website copywriting services charge, from content platforms to independent copywriters, and what each one actually delivers.

Voice is the objection people raise first and it is a fair one, because generic AI copy has a recognizable smell: everything is seamless, robust and a game changer, and no sentence contains a fact. The way to avoid it is not a better prompt, it is better input. The agent asks you for the specifics that make copy sound like a real business: what you actually do, who you turn away, what you charge, what your customers say when they are being honest, what makes you different from the shop two streets over. Give it those and the output reads like you. Give it nothing and it will write the same beige paragraph everyone else got, which is true of a human writer working from a blank brief too.

There is a second reason the words matter that has nothing to do with persuasion. Search engines index text, and AI assistants quote it. A page with 120 words on it has almost no surface for a query to match and almost nothing an assistant can lift into an answer. Google has been explicit that content is not judged on whether AI helped produce it, only on whether it is helpful, original and useful, and that the line it does enforce is scaled content abuse, meaning many pages with no added value. The practical implication is the opposite of what most people assume: using an agent to write real, specific, useful pages is fine, and using one to spray out forty near identical pages is not. The AI website builder with SEO page covers how the copy, the metadata and the internal links get set together during a build.

Where this matters most is on the page types people find hardest to write about themselves. Service descriptions are the classic one, because the person who does the work is too close to it to explain it plainly. About pages are worse, since writing about yourself in the third person is genuinely unpleasant. Case studies are the ones that never get written at all, which is why portfolio sites stall so reliably, and we set out that specific problem on the portfolio website builder page. Location and service area pages are the other well known trap, because writing thirty of them by hand is unbearable and writing thirty near identical ones is the exact pattern Google penalizes.

Rewriting is where an agent pulls decisively ahead of any other route, and it is the part people underestimate when they compare quotes. Copy is never right first time. You will change your positioning, drop a service, raise your prices, or realize the headline is too clever six weeks after launch. With a freelancer that is a new engagement and a wait. With a template builder it is you, at 11pm, in an editor. With an agent it is a sentence: tell it what changed and it rewrites the affected pages and leaves the rest alone. Fast, cheap revisions are not a giveaway feature here, they are the whole point, because the copy on a living business site is never finished.

One honest limit before you decide. An agent writes well from facts and badly from nothing, and it cannot know your numbers, your guarantee, your founder story or the specific objection your best salesperson answers on every call. If you hand it a two line brief you will get competent, forgettable copy. Fifteen minutes spent writing down what makes your business different is the highest return work in the whole process, and it is the same fifteen minutes a good human copywriter would have started by extracting from you.

Five ways to get the words written, priced on published US rates.

Common questions.