1. Developing and executing online marketing campaigns across multiple platforms, such as search engines, social media, email, display advertising, and content marketing.

2. Conducting market research to identify target audiences, customer preferences, and competitor analysis.

3. Creating engaging content, including website copy, blog posts, social media updates, and email newsletters.

4. Managing and optimizing online advertising campaigns, including budget allocation, keyword research, ad copywriting, and performance tracking.

5. Utilizing search engine optimization (SEO) techniques to improve organic rankings and increase website traffic.