Your Google Ads portfolio should showcase successful campaigns, highlighting metrics such as ROI and conversion rates. Include case studies with visuals and specific results, ideally in local currency terms (like $2,000 in revenue generated), to attract potential clients in Latin America.

Start by leveraging local freelancing platforms like Workana or Freelancer. Networking through social media and local business events can also help you connect with potential clients looking for Google Ads expertise.

Rates can vary, but many freelancers charge between $20 to $50 per hour depending on experience and the complexity of the campaigns. It's essential to research local market rates to ensure your pricing remains competitive.

Track key performance indicators (KPIs) such as click-through rates, conversion rates, and cost per acquisition. Use tools like Google Analytics to analyze data and adjust your strategies accordingly, ensuring that your investments yield profitable returns.