hey guys, i recently signed a client from the uk i am based in the u.s as far as running his ads go would i still put united states for the location? what would work better cause im sure u.s has a bigger audience but i still want some of yalls input , thank you in advance.
1. If the customer wants to sell products/services in the UK
Running ads in the UK is the best choice because:
Target potential customers in the area where your customer does business.
Higher quality customers because they really have a need.
Helps optimize advertising (Facebook/Google will distribute to the right audience).

Recommendation: If the product/service is aimed at the UK market, focus only on the UK or combine the UK + some related neighboring countries.
2. If the customer wants to reach the international market (including the US)
Running ads in the US can be more effective, but consider:
The US has a large user base, but advertising costs are higher (CPC, CPM are often more expensive than the UK).
If the product is not suitable for US customers, it can be a waste of budget.

Recommendation:
If the client wants to expand, they can run A/B testing, dividing the budget between the UK and the US to see which region is more effective.
Consider the potential customer market based on the client's previous data.
3. Optimal approach
Step 1: Ask the customer who their target is? (Location, age, interests, behavior)
Step 2: Run a test campaign with 2 groups of locations (UK vs. US) for 3-7 days
Step 3: Evaluate the ad performance (CPC, CTR, conversion rate) and focus on the most effective market.