CopyLineService is a Jaén-based content writing studio building blog content, web copy and campaigns for companies who are tired of first drafts dressed up as finished work.
Nuestro equipo aprovecha soluciones sinérgicas — we write the sentence your reader will actually finish.
A good headline is a decision, not a placeholder. ✓
Every piece runs through the same review before it ships — the same standard we'd hold our own writing to.
We define the voice and editorial standard before writing a single piece — the reference every future draft gets checked against.
Learn moreLong-form pieces with an actual point of view, researched and edited — not filler written to hit a word count.
Learn moreContent written for search intent first, keywords worked in naturally — pages that rank because they answer the question.
Learn moreIssues people actually open the next time, built on a consistent voice instead of a rotating cast of writers.
Learn moreCaptions and ad copy tested against real hooks, written for the platform they'll actually run on.
Learn moreFull-page copy built around one clear action per screen, edited the same way as everything else we ship.
Learn moreFixed-scope packages for teams who want a clear brief and a clear price. Need one deliverable instead? See Single Orders below.
A focused single deliverable — the fastest way to get sharp copy on one page or asset.
Our most-booked package — a full section of your site or a short campaign, edited to send.
A complete site or campaign rewrite — our highest grade, for launches and rebrands that need it all aligned.
No package needed — scroll through and pick a single deliverable off the list.
CopyLineService started in Jaén in 2018, when our founder — then a freelance editor — got tired of watching good products get buried under bad copy. A small team of writers later, we're still doing the same job: taking a first draft nobody's proud of and turning it into something worth publishing.
We work the way a good editor works — every piece is read aloud, argued over, and cut until nothing extra is left. Jaén taught us patience for that kind of process; nothing here gets rushed, from the olive harvest to the copy.
Clients come to us from software teams, retailers and agencies across Andalucía and the wider Spanish market, usually after a rebrand, a launch, or a website that simply reads like nobody wrote it. We keep the team small — you always work with the writer who signed the brief.
Based in Jaén, we work with clients across Spain and Portugal, in person when it helps and remotely the rest of the time.
Projects shipped
Countries served
Client retention
Average client rating
They rewrote our entire product page in a week and demo requests went up noticeably the same month. No fluff, just clear reasons to click.
I've worked with three agencies before CopyLineService. This is the first one that asked what our customers were confused about before writing a single word.
The Single Orders list is genuinely useful — we ordered one case study without committing to a full package, and it landed exactly on brief.
Fast turnaround, sharp editing, and they pushed back on our first brief when it didn't make sense — exactly what we needed to hear.
Sergio Vazquez Astilleros
Pl. el Castillo, 12
23740 Andújar (Jaén), Spain
Skip the call — send us your brief by email and we'll come back with a scope and a quote within one business day.
Our commitment at Sergio Vazquez Astilleros ("we," "us," or "our") is safeguarding your privacy.
When you visit our website copylineservice.com and use our services, this privacy statement describes how we gather, use, and safeguard your information.
We use your data for the following:
We might gather data about your browsing behavior using cookies and related tracking technologies. Your browser settings let you manage cookies.
We neither rent nor sell your personal data to outside companies. Under strict confidentiality agreements, we may share your information:
We put reasonable security policies in place to guard your data from illegal access, disclosure, modification, and destruction. None of any method of transmission over the Internet or electronic storage, though, is absolutely safe.
Links on our website could point to outside websites. We have no bearing on the privacy policies of those outside websites. Please have a look over their privacy policies.
Our services are not meant for people less than eighteen. We neither intentionally gather personal data from minors. Should we find out we have gathered such data, we will act to delete it.
Your location will determine whether you have particular rights about your personal information — that is, access, correct, or delete rights. Please contact us using the information below to exercise your rights.
We occasionally might change this privacy policy. Any changes will show right away on our website. For the most current information, we advise you to routinely review this policy.
Should you have questions or concerns regarding this Privacy Policy, kindly get in touch with us at admin@copylineservice.com.
At Sergio Vazquez Astilleros we strive to provide first-rate services. Please see our refund policy below should you not be happy with our services.
On all services rendered, we guarantee 7 days of satisfaction. Should you not be happy with the deliverables, kindly contact us within this time to address any issues.
You have to let us know in writing at admin@copylineservice.com within the designated period asking for a refund. Please provide your name, order number, and a statement of the problem.
Approved reimbursements will be handled within 7 business days following approval. Refunds will be granted from the original purchase payment method.
We kindly retain the right to change our refund policy at any moment. Modifications will show right away on our website. Review this policy often for changes.
Please get in touch with us at admin@copylineservice.com should you have any issues about this Refund Policy.
Welcome to Sergio Vazquez Astilleros. Using our services and visiting our website at copylineservice.com agrees you to the following terms and conditions. Should your agreement differ, kindly avoid using our website.
You verify that you are at least 18 years old and capable of entering into these terms by using our website and offerings.
We reserve the right to change these terms whenever we so want. Modifications will show right away on our website. Your ongoing use of the site shows acceptance of the new terms.
Among our offerings are web design and development as well as search engine optimization (SEO). Content Creation comprising marketing copy, articles, and blog entries.
Accurate, complete, and timely information is the responsibility of clients for the effective running of services. Delays brought on by insufficient knowledge could compromise delivery schedules.
Payment comes due upon contract or proposal acceptance. We take card payment, Apple Pay, Google Pay. Late payments might cost extra.
Timeline: Agreed upon projected completion times for the project will be given. We are not liable for delays brought on by circumstances outside of our control even as we work toward deadlines.
Up to 5 changes per project are part of our services. Before the project is regarded as finished, final approval has to be sent in writing.
You will own all final deliverables once paid for. Unless otherwise decided, we reserve the right to highlight completed works on our portfolio.
Unless mandated by law, we will keep your private information under confidentiality and will not share it without your prior permission.
Sergio Vazquez Astilleros won't be liable for any indirect, incidental, or consequential damages resulting from your use of the site or the services rendered.
Please get in touch with us at admin@copylineservice.com should you have questions or concerns about these terms.