There are several strategies you can try to sell your artworks online and attract more customers:

Optimize your website: Make sure your website is user-friendly and visually appealing. It should showcase your artworks in a way that is easy to navigate and makes a great impression on potential customers.

Use social media: Create social media accounts for your artworks and post regularly. Use relevant hashtags and engage with your followers to build a community around your artworks.

Offer free shipping or discounts: Offering free shipping or discounts can incentivize customers to make a purchase. You can also run limited-time promotions to create a sense of urgency.

Collaborate with influencers or other artists: Collaborating with influencers or other artists can help you reach a new audience and build your brand.

Attend art fairs and exhibitions: Attending art fairs and exhibitions can help you network with other artists and potential customers. You can also showcase your artworks and sell them in person.

Provide high-quality images and descriptions: Make sure the images of your artworks are of high quality and provide detailed descriptions. This will help potential customers get a better understanding of your artworks and make informed decisions.

Offer customization: Consider offering customization options for your artworks to make them more unique and personalized to your customers' preferences.

Remember to be patient and persistent with your efforts. Building a successful online presence takes time and dedication, but with the right strategies, you can attract more customers and sell more artworks online.