There are several steps you can take to increase your chances of getting an internship through LinkedIn:
Optimize your LinkedIn profile: Make sure your profile is up-to-date, complete, and highlights your skills, experiences, and achievements. Use keywords relevant to the internship you're applying for.
Network: Connect with people in your desired field, and interact with them by liking, commenting, and sharing their posts.
Search for internships: LinkedIn has a job search feature that allows you to search for internships by location, industry, and keyword.
Apply to internships: Once you find an internship that you're interested in, apply through LinkedIn or the company's website.
Follow up: After you apply, reach out to the hiring manager or the recruiting team and express your continued interest in the internship.
Tailor your resume and cover letter for each specific internship you are applying to.
Show your passion and be persistent, it could make a difference.
It's also important to note that internships through LinkedIn may require a premium account.