How Google Ads pricing is formed — the auction system
Google Ads doesn't charge a fixed price — it's a real-time auction. Every time a user searches, Google runs an instant auction between advertisers targeting that keyword. The winner isn't the highest bidder, but the one with the best Ad Rank — a formula combining bid (the maximum CPC you're willing to pay) × Quality Score (ad relevance, landing page quality and historical CTR). This means: better ad + better landing page = lower cost per click. This is why professional campaign management means not just more clicks but cheaper CPC.
Average CPC in Serbia by industry (2026, Search, Serbian market data): lawyers and legal services €1.50–€4.00, dentistry €0.80–€2.50, real estate €0.50–€2.00, web design and IT services €0.40–€1.50, beauty salons €0.20–€0.80, restaurants and delivery €0.15–€0.60, driving schools €0.30–€1.00, accounting €0.40–€1.50. These are rough estimates — the specific CPC depends on competition in your city, the quality of your campaign and keyword match types.
Average CPC by industry in Serbia 2026
Minimum Google Ads budget that actually delivers data and results: the rule of thumb is 30× average CPC × daily. If CPC is €1, you need a minimum of €30/day = €900/month in ad spend alone. Less than that and there aren't enough clicks to optimise the campaign. Serbian market reality: for service businesses (dentist, driving school, accountant) a minimum of €300–€500/month is the starting point; below that the data is too noisy. Add campaign management on top of that (agency or freelancer: €150–€400/month) and the total monthly cost is €450–€900.
When Google Ads makes sense: when SEO isn't an option (new company, urgent services, seasonal product), when you have a good landing page that converts (without this you're throwing money away), when you can track conversions (form, call, purchase), and when the client LTV justifies the CPA. When Google Ads doesn't make sense: budget below €300/month (not enough data), product that isn't actively searched for (brands that need to create demand), and when there's no defined conversion goal (just 'more traffic').
Minimum Google Ads budget that delivers results
What you get for €500/month vs €2,000/month: for €500 — search campaign on one keyword group, ~300–500 clicks monthly (for €1 CPC), basic optimisation, insufficient data for serious A/B analysis. For €2,000 — multiple campaigns (search + display + retargeting), 1,500–3,000 clicks, ad and landing page split testing, detailed audience insights. Feather Studio runs Google Ads campaigns for Serbian companies with transparent monthly reports and a fixed management fee.
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