HomeWorkDevelopmentDigital MarketingBlogCareerContactGet a Quote
Killer Click
HomeWorkDevelopmentDigital MarketingBlogCareerContact
Get a Quote
Killer Click

Web development and digital marketing - killer ads and fast apps.

Menu

  • Home
  • Work
  • Development
  • Digital Marketing
  • Blog
  • Career
  • Contact
  • Get a Quote

© Copyright 2026 Killer Click

Killer Click

We make killer ads and fast apps.

Web development and Google marketing - built for speed, rankings, and conversions.

Get a Quote

Web and App Development

Custom web development highly optimized for search engines and search engine marketing campaigns. From basic presentational web sites to full eCommerce stores.

Google Marketing

Creating and optimizing campaigns for Google Ads (ex Adwords) & Bing Ads. We have extensive experience in numerous industries. Let us take your PPC campaigns to the highest level.

Display and Remarketing

Google network is the best way to reach more than 80% of internet users. Follow your site visitors with engaging messages, build your brand awareness and affordably increase conversions.

Latest work

Selected builds and campaigns that move the needle - speed, clarity, and measurable growth.

View all work
2026

Web + Marketing

Readria real estate platform for Croatia

A bilingual property site for buying and selling along the Adriatic, with clear services and room to grow listings.

recroatia.com ↗

Readria real estate platform for Croatia
2026

Web + Marketing

Sail.hr yacht charter platform

An Adriatic yacht charter platform to compare sailboats and catamarans across Croatia and reserve a week online.

sail.hr ↗

Sail.hr yacht charter platform

Ultra-fast web sites and apps

  • Rank better and rank up faster on Google and other search engines - easier SEO
  • Have lower cost per click (and conversion cost) in Google Ads and other PPC platforms with more conversions
  • Higher user satisfaction - convert visitors to clients
  • The easiest way to beat your competition

Google Marketing

  • Get new customers the same day - immediate results
  • Precisely target people looking to buy products you sell at the exact moment they plan to buy
  • Everything about PPC is measurable. You can see exactly how much you spent and how much you gained.
  • You decide how much you spend - suitable for all budgets. You control the amount to spend.
  • Target customers nearby or worldwide
  • Easily calculate your ROI (return on investment)

Why Us?

  • We make high speed and optimized websites with excellent user experience.
  • We make data-driven high performing Google Ads campaings for all budgets
  • You are the owner of the Google Ads account even in case you stop using our services.
  • No hidden costs
  • Cancel anytime - no contracts.
  • Full transparency and honest approach

From the blog

Practical notes on fast websites, Google Ads, and converting traffic into clients.

Read all articles
Marketing link with UTM parameters highlighted in a URL

UTM links explained: source, medium, and campaign done right

Source, medium, and campaign tags turn vague “website traffic” into a readable channel story in GA4 - but only if your naming stays consistent.

Thank-you page and conversion event diagram before launching ads

Set up conversion tracking before you spend on ads

If you cannot measure forms, thank-you pages, and calls, you are buying clicks blind. Measure first, then scale ad spend with confidence.

Two analytics dashboards side by side for GA4 and Search Console

Let's get an estimate

How much does it cost?

Get a Quote
2026

Mobile App

Fit Tracker mobile app

A free Android workout logger with voice dictation, history, stats, and optional Pro to remove ads.

getfittracker.com ↗

Fit Tracker mobile app

Google Analytics 4 vs Search Console: which tool answers which question

GA4 explains behaviour on your site. Search Console explains visibility in Google Search. Confusing the two leads teams to fix the wrong problem.