Optimize Your Server: one of the most important factors for website's speed is the server. So, choose a reliable and high-quality server, which can handle traffic spikes and provide fast content delivery to users.
Use a Content Delivery Network (CDN): A CDN can speed up the delivery of static content, such as images and videos, by storing them on multiple servers around the world, so users can access them from the closest server.
Optimize Images: optimize image sizes and compress them to reduce their file size and improve page loading speed.
Optimize Your Database: Set up your database to optimize performance, such as optimizing tables and indexes.
Use a Content Management System (CMS): CMSs can help you optimize your website for better speed and performance, such as automatic caching and image optimization.
Minimize the Use of Extensions and Plugins: Install only necessary extensions and plugins that are required and avoid installing unnecessary ones.
Use a Responsive Theme: A responsive theme can help improve website speed and SEO by optimizing the website for all devices and screen sizes.
Test Website Speed Regularly: Test the website speed regularly using free online tools to ensure it is performing well and improve it if necessary.
Hire a Magento Expert: Hire a Magento expert to help you optimize your website or seek the services of professional SEO agency to handle all aspects of SEO.