If you are looking for an internship to professionalise your Search Engine Optimization skills, in Singapore there are 2 opportunities. Maybe you're interested in either Internet Advertising or Internet Marketing jobs, which constitute two of the most common subcategories in this field. Job openings that involve SEO, Web Analytics, and Web Search Engines are as it stands quite common on Jobspotting.
It's worth bearing in mind that of all job offers published on Jobspotting, 100% of businesses seeking staff in this area are startups. Jobspotting prioritises your unique skills and preferences like no other job search companion.