Get a
quote

One-Page Websites: When a Single Page Is Enough

A one-page website, or landing page, guides the visitor toward one action: submit a request, book a time, buy, or sign up. There's no menu with a dozen sections and no distracting links. The copy and sections flow like a conversation: what it is, why it helps, why you can be trusted, what it costs, and what to do next.

Landing pages are most often used for PPC advertising and social media ads, for launching a new service, event or course, and for testing demand for a product. They're faster and more affordable to build than a multi-page website, and easy to adapt for new ad campaigns.

One-Page Websites We Build

Solution icon

Service Landing Page

Explains your service, eases doubts with reviews and work samples, and ends with a request or booking form.

Solution icon

Product Page

For a single product or small line: photos, benefits, specs, FAQs and the option to order or pay right away.

Solution icon

Ad Campaign Page

A dedicated page for a campaign or audience, with copy that matches the ad so visitors see exactly what they clicked on.

Solution icon

Event or Launch

A page for a conference, webinar, course or new product: agenda, speakers, registration or pre-orders, and a countdown.

Solution icon

Optimizing an Existing Page

We analyze a live landing page that brings in few leads and rework sections, copy or the form based on analytics data.

How We Build a Landing Page

From a single goal to a page that achieves it

circles

We define the one key action the page should drive and where visitors will come from: search ads, social media or email.

We collect customer objections — what they fear, compare and hesitate over — so the page answers each one.

We write the copy and arrange the sections before design: content and arguments first, then form, not the other way around.

We design mobile-first, with a hero section that explains in seconds what you offer and what to do.

We build the page and set up forms, lead delivery to your CRM or messaging app, and payments or booking if needed.

We set up lead tracking in Google Analytics 4 and your ad accounts, then suggest changes based on early results.

750+ projects delivered in 11 years

We combine research, UX/UI, development, integrations, marketing and support so your digital product works as a real business tool.

Corporate Website

DVL Express

Corporate Website

SPP Development

Corporate Website

TA Group

Corporate Website

IN‑PREM

Corporate Website

Boolat Play

Corporate Website

Art Bullet

Corporate Website

Ekvives

Corporate Website

ETNA-INDUSTRY

Corporate Website

Virtual Electronics

Corporate Website

JustVPS

Corporate Website

SSK

Corporate Website

Galaktyka

Promodex: your reliable partner

  • We build your website strategy together with you
  • A team of 5 specialists works on your project
  • Hourly billing and transparent terms
  • We guarantee high technical quality

Want to know the cost?

Fill out a short form and we will get back to you

What our clients say

We build digital products that deliver results and earn top ratings worldwide.

5.0
clutch
Promodex's work increased the client's conversion rate by 35%, average receipt by 20%, and organic traffic by 50%. The team managed the project well, delivered on schedule, provided regular reports, and responded quickly. Overall, their professionalism and attention to detail set them apart.
5.0
clutch
Promodex completed the project on time. They conducted the development transparently and checked the progress at almost every stage. They independently studied the critical tasks at work and suggested a way to implement them.
5.0
clutch
Promodex successfully launched the client's website and received positive feedback from the end clients and employees. Furthermore, the team delivered all milestones on time, showcased experience, and understood the client's needs. Overall, the team's excellent communication skills were impressive.
5.0
clutch
Promodex delivered a functional online store that met the client's expectations. The team completed the project on time and within budget. The team communicated via in-person and virtual meetings, email, and messaging apps. Overall, the team's performance was outstanding.
5.0
clutch
Promodex delivered reliable services and met expectations. They completed tasks on time and produced high-quality outputs. Their estimated hours were a 99% match with the actual time spent on tasks, impressing the client. Moreover, their resources understood the client's requirements quickly.
5.0
clutch
Promodex successfully launched the e-commerce, and the client's sales increased, process management improved, and business expanded. The team had an impressive understanding of e-commerce needs. Promodex completed all stages on schedule and constantly interacted with the client.
5.0
it-rating
Thank you to the Promodex team for the beautifully designed mapstars.co website, built on modern technologies (React.js, Angular and more), with great effects and in three languages: English, Portuguese and Ukrainian. Special thanks to our manager, Viktoriia!
5.0
it-rating
I'm very happy to express my gratitude to the Promodex team for building and continuing to support the in-prem.ua website. They showed a high level of professionalism in customer service, resolving any issue quickly and expertly. They were always available to fully maintain my site and even helped improve the efficiency of the user interface. I highly recommend this team to other website owners looking for top-notch support for their projects.
5.0
it-rating
I hired Promodex to develop my website with complete confidence. The work they delivered exceeded all my expectations. The team showed a high level of professional competence and attention to detail. I was completely satisfied with the quality of their services. I really liked the end result, and it makes managing the site easy and convenient. I recommend Promodex as a reliable, professional partner for website development.
5.0
it-rating
I want to thank the Promodex team for developing and promoting my website plangromad.com.ua. They know exactly how to get a site ranking higher in search engines quickly and effectively — far better than any other IT company I've come across. Their modern technology, professionalism, and reliability make them the ideal choice for your business. I recommend working with them!
5.0
it-rating
The team does a great job. They did our design and then the front-end build. We're taking a break from working together for now, but we'll definitely be back. I especially want to recognize the project manager, Viktoriia, and the designer, Maksym. Highly recommend.
5.0
it-rating
These days it's extremely hard to find marketers and developers under one roof. My task was to find a team that could deliver high-quality SEO and also implement the technical changes that effective SEO requires. We'd run into problems with other SEO companies: they would hand us a spec for website improvements, and then we had to find another team to implement them ourselves. That took a lot of time and slowed down the site's growth. The Promodex team does everything end to end, and that's a huge competitive advantage!
5.0
Google
Promodex provides our website technical support, SEO and local SEO. The team closes technical tasks quickly, helped improve our site structure and content for search, and got our Google Maps presence in order. Our visibility on Google is growing, and the inquiries we get are more relevant. Communication is clear and responsive. We recommend them.
5.0
Google
Promodex developed an OpenCart online store for us, a Ukrainian manufacturer of dancewear, dance shoes, and accessories. They created a user-friendly catalog and navigation, and the site is fast and displays correctly on mobile. Communication was clear and tasks were completed promptly. We recommend them.
5.0
Google
Promodex quickly developed OnlineGym for us, an online fitness platform with a personal account area and a mobile app. They implemented subscriptions, meal plans, and workout progress tracking. Everything works smoothly and reliably. We recommend them.
5.0
Google
Previously, almost all of our traffic was branded — people who already knew what they were looking for. The goal was to start showing up for category searches, and that's slower work than anyone would like. For the first three months the chart was so flat that I asked twice whether we were wasting our money — in response, they showed me interim metrics instead of just asking me to be patient. From the fourth month, category pages started ranking, and by the sixth month organic revenue had grown 42%. Paid ads now run in parallel, but with a much smaller budget — mainly because we stopped paying for traffic on our own branded keywords.
5.0
Google
Promodex has been providing technical support for our online store since March 19, 2024. Over almost 300 hours, they've completed tasks of varying complexity very quickly and reliably — not a single task left "stuck" or unfinished. Communication is clear, response times are fast, and the site runs smoothly. We recommend them as a strong OpenCart support team.
5.0
Google
Promodex built our website for Car Textile and handles our SEO. We work across all of Ukraine (wholesale and retail), so it was important to have a proper catalog and for the site to be found on Google. They delivered everything quickly: structure, usability, technical optimization, and advice on keywords and content. The results are noticeable: more relevant inquiries and steady growth in search. Thank you to the team, and we recommend them!

750+

projects delivered

30+

team members

11

years in business

50+

awards

We build projects that move businesses forward

Trusted by clients across the US, Europe and Ukraine

SantehPlast
ProfLine
ProKennex
Stream Market
Rechtsberatung
WebAwards
Online Gym Project
Key4GG
Ekvives
Zoo Expert
Mida
Idealist Coffee Co.
Servired
OrtoSmart
Mevis
Monday Sport
ArtBullet
Inprem
IRIJ Jewelry Company
Galaktyka
Pobedov
IT Rating Ukraine
Metec
Chaser Lab
Ikura
TA Group
Posudmeister
Blago
One-Page Website and Landing Page Development

What a Landing Page Is and How It Differs from a Website

A regular website is a library: lots of sections, and visitors choose what to read. A landing page is a guided tour with one route. The visitor scrolls from top to bottom, and at each step gets an answer to their next question until they reach the button.

That's why landing pages work better with ads: people arrive from a specific ad and immediately see what they were promised, without hunting through a menu.

When a Landing Page Is the Right Fit — and When It Isn't

A one-page website is a good choice if:

  • you sell one service, product or event and drive ad traffic to it;
  • you need to quickly test demand for a new product before building a full website;
  • you want separate pages for different audiences or ad campaigns;
  • you need a page for an event with a fixed date and registration.

A landing page won't replace a website if you offer many services, have a large catalog, or rely on search traffic across many different queries. One page can't rank well for dozens of different search terms. In that case you need a corporate website or an ecommerce store, with landing pages as an add-on for ad campaigns.

What Makes a Landing Page Convert

  • Above the fold: what you offer, to whom, and the key benefit, plus a call-to-action button. Many visitors never scroll, so everything essential belongs here.
  • Problem and solution: we show that we understand the customer's situation and exactly how your product solves it.
  • Proof: work samples, reviews, numbers, certifications, behind-the-scenes photos — anything that backs up your claims.
  • Terms: the price or what it depends on, how the work is done, and what happens after a request.
  • Answers to common questions and a repeated call to action at the bottom of the page.

Template, Website Builder or Custom Build

Website builders such as Webflow or Wix let you launch a page very quickly and edit the copy yourself. The downsides: limits on design and speed, a monthly subscription, and difficulty migrating.

A WordPress landing page is convenient if the page needs to live within your existing site, or if you often create new variations from ready-made blocks.

Custom front-end development delivers the fastest load times and full freedom in design and animation. It makes sense for major launches and large ad budgets, when every fraction of a second and every percentage point of conversion counts.

Leads, Payments and Bookings

A landing page form should be short: often a name and phone number are enough. Every extra field reduces the number of leads. After submitting, the visitor should see a clear confirmation and know what happens next.

We send leads wherever your team works with them: your CRM, Slack, or a manager's inbox. If needed, we connect online payments via Stripe or PayPal, or a calendar for booking a convenient time. Learn more about these connections on our integrations and automation page.

We also protect forms from spam: automated bot submissions clutter your CRM and prevent ad platforms from measuring results accurately.

Mobile Version and Speed

Social media ads bring visitors mostly from phones. That's why we design landing pages mobile-first: short paragraphs, large buttons, a form that's easy to fill out with one thumb, and a call or messaging button always within reach.

The page needs to load instantly: people coming from ads don't wait. We optimize images and video, avoid overloading the page with animations, and test speed before launch.

What to Prepare

  • A description of your offer: what you sell, to whom, and how you differ from competitors.
  • Typical customer questions and objections your sales team hears.
  • Reviews, photos of your work or product, certifications.
  • Details about your advertising: where it will run and which audience it targets.
  • Contact details of the person who will handle leads and how they prefer to receive them.

How to Measure Landing Page Results

The key number is the conversion rate: the share of visitors who complete the target action. But compare it in the context of the traffic source: a cold audience from social media usually converts less than people who searched for your service on Google. That's why we set up tracking broken down by source and send conversions to your ad accounts so the ad platforms learn from real leads.

After launch, the landing page can keep improving: we A/B test two versions of a headline, hero section or form on different halves of the audience and keep the one that generates more leads.

Common Landing Page Mistakes

  • Multiple goals on one page. When "Order," "Download catalog" and "Subscribe" buttons sit side by side, visitors often do nothing.
  • Generic claims instead of specifics. Everyone writes "high quality and on time." Facts are what persuade: exactly what's included, how the work is done, examples of results.
  • Mismatch with the ad. The ad promises one thing, the hero section talks about another — and the visitor leaves.
  • No pricing. Even a "starting at" figure or an explanation of what drives the cost removes some doubts and filters out unqualified leads.
  • Leads that go nowhere. We always test the form before launching ads and after every page change.

What Affects the Cost

  • Copy: provided by you, or written together with audience and competitor research.
  • Design: template-based or custom, with illustrations and animations.
  • Number of sections and language versions.
  • Features: a simple form, or payments, booking, a calculator, a quiz.
  • Number of page variations for different ad campaigns.

FAQ

Can a landing page rank in search? Yes, for a few closely related queries, but a single page is limited for broad search traffic. The main channel for a landing page is advertising.

Will I be able to edit the copy myself? Yes, if the page is built on a content management system. For a custom build, we make the changes or set up simple editing for key sections.

Can a landing page later become a full website? Yes. A landing page often becomes the home page of a future website, with new sections added as the business grows.

Will you set up ads for the landing page? Yes, our marketers can launch PPC and social media ads. It's a separate service that pairs well with page development.

Why Promodex

Promodex has been building websites since 2015, and our team includes not only designers and developers but also marketers who run ad campaigns. So we build landing pages with a clear understanding of how people will arrive and what will convince them. Our portfolio includes DVL Express, among others. The work is done by our in-house specialists, and after launch we help improve the page based on real data.

Ready to build something remarkable?
Awards & recognition
3rd place IT Rating
Web developers companies
2nd place IT Rating
eCommerce development companies
5th place IT Rating
SEO companies
3rd place IT Rating
Web developers companies in New York
1st place WEBAWARDS
Online store developers
2nd place WEBAWARDS
Magento CMS developers
1st place WEBAWARDS
Online store developers
5th place Clutch
Top small business web design companies
7th place Clutch
Top WordPress developers
2nd place Clutch
Top 30 web development companies
19th place Clutch
List of the top Wyoming web design companies
4th place Clutch
Top web designers in Casper
22nd place Clutch
Top web developers in Wyoming
4th place 99 Firms
40 Best web design companies
1st place Digital Agency Network
Best digital marketing agencies in Delaware
4th place UpCity
BigCommerce development companies
55th place UpCity
Ecommerce development companies
1st place UpCity
Website development companies
5th place OpenCart
OpenCart experts
20th place DESIGNRUSH
Top web design companies in the USA
5th place DESIGNRUSH
Top design firms in the USA
5th place Top Developers
Top 10+ OpenCart development companies