There are many suggestions for online marketing companies: 1 Search engine optimization (SEO): By improving the content and structure of the website to increase the ranking in search engines to attract more interested customers. Search Engine Marketing (SIM): Use paid ads to display ads on search engine results pages to increase exposure and traffic. 3. Social media marketing: Attract potential customers and build relationships with them by posting content, interactions, and advertisements on social media platforms. 4. content marketing: create valuable content such as blog posts, videos, images, and comics to attract and retain the target audience and promote brand awareness and sales. 5. E-mail marketing: By sending customized email messages to potential customers to promote brands and products and promote sales. The following factors can be considered when considering an online marketing company: 1. Company's reputation and history: You can view the company's evaluation and feedback to understand their service quality and professional ability. 2. Customer feedback and evaluation: You can understand the quality of their service and product effects by looking at customer evaluations and feedback. 3 products and services: understand whether the company's products and services meet their needs and goals. 4. Cost and effectiveness: You can compare the services and costs of different companies and evaluate their effectiveness and ROIs (return on investment). Finally, it is recommended to do some research and compare to choose the most suitable online marketing company to help you successfully promote small projects.