Finding the best SEO agency in Singapore is harder than it looks. There are dozens of options, and they all promise the same thing: get your business to the top of Google. If your website does not show up when people search for what you sell, those customers are going straight to your competitors who do. SEO fixes that, and unlike paid ads, it should keep working for years without you having to spend more and more, as long as you did it the correct way. So which company should you use for SEO?
To help you narrow down your options, here’s a list of the 10 of the best SEO agencies in Singapore in 2026, including what they offer, what sets them apart, and a few things to consider before choosing one.
Top-rated SEO agencies in Singapore
#1 SEO With Senthil
SEO With Senthil is a boutique, founder-led SEO agency based in Singapore. Instead of offering every digital marketing service under the sun, the team focuses solely on SEO and AI search, helping businesses get found on Google as well as platforms like ChatGPT, Claude and Google AI Overviews. The agency is led by SEO strategist Senthilkumar Subramanian, together with technical SEO specialist Rohith Sai, who work directly with clients. Their approach is simple: focus on bringing in enquiries and sales, not just higher rankings for random keywords in your niche or more website traffic.
What it offers:
- Free SEO Audit and competitor gap analysis to uncover why your competitors rank higher on Google and where the biggest opportunities are for your business.
- SEO strategy and keyword research focused on the search terms that are most likely to bring enquiries and paying customers.
- Technical SEO to improve your website’s structure, speed, and overall performance so search engines can understand it more easily.
- On-page SEO and content writing to create pages that rank well while encouraging visitors to take action.
- E-commerce SEO to help online stores improve the visibility of their product, category, and collection pages.
- Local SEO to help service businesses appear in Google Maps and local search results when nearby customers are looking.
- Link building to strengthen your website’s authority through trusted and relevant websites.
- Answer Engine Optimisation (AEO) to improve your visibility on AI search platforms like ChatGPT, Claude, Google AI Overviews, Gemini, and Perplexity.
Key highlights:
- Transparency: SEO With Senthil will tell you upfront if SEO is not the right fit for your business, instead of signing you up anyway.
- You work directly with the founders, who lead the strategy behind each client’s campaign.
- Focuses exclusively on SEO and Answer Engine Optimisation (AEO), instead of trying to offer every digital marketing service.
- Has ranked its own agency website above competitors who have been around for over 10 years.
- Publishes detailed SEO case studies showing how they grew rankings, enquiries, and revenue across Singapore businesses.
- Does not offer paid advertising, so you will need a separate partner if you also want ads handled.
Starting price: From $1,600/month
#2 HashMeta
Hashmeta is a Singapore-based digital marketing agency founded by Terrence and Monica in 2012. While the agency offers a range of digital marketing services, SEO has become one of its core specialties, with a strong focus on helping businesses grow through both traditional search engines and AI-powered search platforms. The approach combines human expertise with AI-powered workflows to improve search visibility, generate qualified leads, and drive long-term organic growth.
What it offers:
- SEO strategy and keyword research focused on attracting high-intent traffic that can generate enquiries and sales.
- Technical SEO and on-page optimisation to improve website performance, user experience, and search visibility.
- SEO content creation using AI-assisted workflows with human editorial review to scale content efficiently.
- Link building and digital PR to strengthen website authority through high-quality backlinks.
- Local SEO and Google Business Profile optimisation for businesses targeting customers in Singapore.
- AI Search Optimisation (AEO/GEO) to improve visibility across Google AI Overviews, ChatGPT, Perplexity, and other AI search platforms
Key highlights:
- Founded in 2012, with years of SEO experience.
- Combines traditional SEO with AI-powered search optimisation, helping businesses appear across both Google and AI search platforms.
- One of the few agencies in Singapore to publish transparent SEO pricing on its website.
- Uses a combination of AI-powered workflows and in-house SEO specialists to improve efficiency while maintaining editorial quality.
- Serves businesses in Singapore as well as clients across Southeast Asia, Australia, the UK, and North America.
Starting price: From $1,500/month
#3 First Page Digital
First Page Digital is an established SEO agency in Singapore founded by Nick Bell and led locally by CEO Shane Liuw. With offices across multiple countries, the agency combines highly technical SEO, enterprise SEO, GEO and paid advertising under one roof.
This is a strong option for businesses looking for the most experienced SEO agencies in Singapore, particularly established brands with large websites, complex technical requirements or international growth plans. Its GEO services also help businesses improve their visibility across AI-powered search platforms, making it a relevant choice for companies seeking a GEO agency in Singapore.
What it offers:
- Keyword research and SEO strategy focused on traffic, leads and revenue.
- Technical and on-page SEO including site audits, indexation, page speed, structured data and Core Web Vitals.
- Enterprise SEO for large, complex or multi-market websites.
- Content production for landing pages, service pages and blog articles.
- Authority and link building to strengthen search visibility.
- GEO and AI search optimisation for platforms such as ChatGPT, Google AI Overviews and Perplexity.
- Local and international SEO for businesses targeting Singapore and overseas markets.
- Paid advertising across Google and social media platforms.
Key highlights:
- An established SEO and performance marketing agency with an international presence.
- Suitable for enterprise businesses requiring advanced technical SEO support.
- A certified Google Partner offering both traditional SEO and AI search visibility services.
- Reports generating more than $3.8 billion in revenue for clients.
- Limits the number of new clients accepted each month.
Starting price: From $1,500/month. Enterprise SEO and GEO campaigns may require a customised quotation.
#4 OOm Pte Ltd
OOm is one of Singapore’s longest-established digital marketing agencies. Founded in 2006 by Ian Cheow and Wyvan Xu, the company has grown from a search marketing specialist into a full-service agency with offices in Singapore, the Philippines, Hong Kong, and China. They work with businesses across a wide range of industries, from SMEs to larger enterprises.
What it offers:
- SEO solutions to help businesses improve their Google rankings and grow organic traffic.
- Google marketing solutions including Google Ads and other paid search campaigns.
- Social media solutions to build brand awareness and engage customers across different platforms.
- Website development solutions for businesses looking to build or redesign their websites.
- Content marketing to support SEO and create valuable content for potential customers.
- Creative solutions including branding and creative assets for marketing campaigns.
- China digital solutions for businesses looking to reach Chinese consumers through platforms such as Baidu and WeChat.
- Agency partnership programmes for businesses and partners looking to collaborate on digital marketing projects.
Key highlights:
- Recognised as a Premier Google Partner and Meta Business Partner.
- Winner of multiple Agency of the Year awards from Marketing Interactive.
- Offers a full range of digital marketing services, making it suitable for businesses looking for an all-in-one agency.
- Better suited for businesses that prefer working with a larger team rather than a boutique agency.
Starting price: From $1,000 to $2,000/month for Basic Digital Package
#5 Heroes of Digital
Heroes of Digital was founded by Shane Yuen and takes a revenue first approach to SEO. Rather than focusing purely on rankings or website traffic, the agency builds strategies around generating qualified leads and measurable business growth. While SEO remains a core service, they also offer paid advertising and other digital marketing solutions for businesses looking for a more integrated approach.
What it offers:
- SEO audits and competitor analysis to identify opportunities and build a customised strategy.
- Keyword research and on-page SEO focused on attracting qualified traffic that is more likely to convert.
- Technical SEO to improve website speed, structure, and search engine performance.
- Content strategy and SEO copywriting to grow long-term organic visibility.
- Link building and authority development to strengthen your website’s credibility.
- Local SEO to improve visibility on Google Maps and local search results.
- Performance tracking and ongoing optimisation to maintain rankings over time.
- Google Ads and digital marketing services for businesses looking to combine SEO with paid campaigns.
Key highlights:
- Winner of the Google Premier Partner Awards, Southeast Asia in 2023 and a Google Premier Partner
- Focuses on revenue, leads, and business growth rather than rankings or traffic alone
- Uses an 8-step SEO framework covering everything from technical audits to ongoing optimisation
- Offers both SEO and paid advertising services, making it suitable for businesses looking for a full-funnel digital marketing strategy
Starting price: From around $1,950/month
#6 PurpleClick Media
PurpleClick has been in the industry since 2006, founded by Leonard Tan, and has built a strong reputation working with everyone from SMEs to multinational companies and government agencies. Rather than focusing on SEO alone, the agency offers a full suite of performance-driven digital marketing services, making it a good fit for businesses looking for an all-in-one marketing partner.
What it offers:
- Search Engine Optimisation (SEO) to improve your website’s visibility and attract more organic traffic.
- Generative Engine Optimisation (GEO) to help businesses become more visible on AI-powered search platforms.
- Search Engine Marketing (SEM) for businesses looking to generate faster results through paid search campaigns.
- Social media marketing across platforms such as Facebook, Instagram, LinkedIn, and TikTok.
- Programmatic advertising and Google Display Network (GDN) to reach targeted audiences across multiple channels.
- Content, influencer, and Digital Out-of-Home (DOOH) marketing as part of a broader digital marketing strategy.
Key highlights:
- More than 30 industry awards, including Search Marketing Agency of the Year and Digital Agency of the Year.
- Recognised partner of Google, Meta, LinkedIn, TikTok, and several major Chinese digital platforms.
- Offers a full suite of digital marketing services, making it suitable for businesses looking for more than just SEO.
- Also provides Generative Engine Optimisation (GEO), reflecting the growing importance of AI-powered search.
Starting price: From around $3,000 a month
#7 Best SEO Singapore
Best SEO Singapore is a Singapore-based agency founded by Jim Ng. The agency is best known for its structured approach to SEO and its 90-day performance guarantee, giving businesses a clear roadmap of what to expect throughout their campaign. Alongside SEO, it also provides broader digital marketing services for businesses looking to strengthen their online presence.
What it offers:
- SEO strategy and keyword research to identify the search terms that can drive more qualified traffic and enquiries.
- Technical SEO and schema markup to help search engines better understand your website and improve its visibility.
- SEO content writing to create pages that rank well and support long-term organic growth.
- Link building and digital PR to strengthen your website’s authority through quality backlinks and online mentions.
- Press release writing and distribution to increase brand visibility across online publications.
- Local SEO to help businesses appear more prominently in Google Maps and local search results.
Key highlights:
- Offers a 90-day performance guarantee, although it’s worth clarifying how success is measured before signing up.
- Recognised as a Google Partner and a PSG pre-approved vendor.
- Featured in publications including AsiaOne and Vulcan Post.
- Provides both SEO and broader digital marketing services for businesses looking for an all-in-one agency.
Starting price: From around $2,300 a month
#8 Impossible Marketing
Impossible Marketing is a homegrown digital marketing agency founded in 2012 by Alan Koh, a former banker turned entrepreneur. Over the years, the agency has grown into one of Singapore’s best-known digital marketing companies, working with thousands of businesses while also offering SEO training courses for business owners and marketers looking to build their own skills.
What it offers:
- SEO strategy and keyword research to identify search opportunities that can bring more qualified traffic.
- On-page and technical SEO to improve your website’s performance, structure, and search visibility.
- Content optimisation to help existing and new pages perform better in search results.
- Link building to strengthen your website’s authority through quality backlinks.
- Local SEO to improve visibility for businesses targeting customers in Singapore.
- Monthly reporting and ongoing optimisation to monitor performance and refine the strategy over time.
Key highlights:
- Google Partner, Meta Business Partner, and PSG pre-approved vendor.
- Winner of multiple industry awards, including Search Marketing Agency of the Year and several MARKies Awards.
- Has served more than 2,000 clients across Singapore since 2012.
- Provides a full range of digital marketing services beyond SEO, including Google Ads, social media marketing, and web design.
Starting price: From $1,099 a month
#9 Digitrio
Digitrio is a Singapore-based digital marketing agency founded in 2014. The agency focuses on sustainable SEO strategies built around technical optimisation, off page optimisation, and user experience. However, content writing is not part of the SEO service offered by Digitrio.
What it offers:
- SEO audits and strategy to identify opportunities and build a tailored optimisation plan.
- Technical SEO to improve your website’s structure, speed, and search engine performance.
- Keyword research and SEO strategy focused on attracting relevant search traffic.
- Link building to strengthen your website’s authority through quality backlinks.
- Local SEO to improve visibility on Google Maps and local search results.
- SEO performance tracking and reporting to monitor rankings and measure progress.
Key highlights:
- No keyword limits. Each page is optimised to rank for as many relevant search terms as possible.
- Built around three core principles: transparency, data-driven decision making, and an agile approach to continuous optimisation.
- Offers a full range of digital marketing services, including SEO, Google Ads, social media marketing, and web development.
Starting price: From around $1,000 a month
#10 Best Web Design
Best Web Design is a Singapore-based agency founded by Jason Kam in 2011. Rather than treating SEO as an add-on after a website is built, the agency designs websites with search visibility in mind from day one. Besides SEO, they also provide web design and conversion optimisation, making them a good fit for businesses launching a new website or rebuilding an existing one.
What it offers:
- SEO strategy and keyword research to identify opportunities that can drive qualified traffic and enquiries.
- Technical and on-page SEO including site audits, schema markup, and Core Web Vitals optimisation.
- SEO content creation to help businesses rank for relevant search terms and attract organic traffic.
- Link building and authority development to strengthen website credibility through quality backlinks.
- Local SEO including Google Business Profile optimisation for businesses targeting customers in Singapore.
- SEO-first website design that combines search optimisation with conversion-focused user experience.
Key highlights:
- One of the few agencies in Singapore that publishes transparent SEO pricing directly on its website.
- Offers no long-term lock-in contracts, with month-to-month engagement after the initial onboarding period.
- Every SEO package includes a free SEO audit, keyword research, and monthly reporting.
- Also provides SEO-ready website design, making it suitable for businesses planning both a new website and ongoing SEO.
Starting price: From $1,500/month
How to pick the right SEO agency for your business
With so many SEO agencies in Singapore to choose from, it helps to look beyond the sales pitch. The right SEO partner should be clear about what they offer, explain their strategy in a way you can easily understand, and focus on growing your business rather than just improving rankings. Here are a few questions worth asking before you sign up:
- What is included in the package?
Some agencies include content writing, while others like Digitrio focus mainly on technical SEO and expect you to provide the content separately. - Who will be managing your campaign?
Larger agencies often assign an account manager supported by a team, while founder-led agencies may give you direct access to the strategist behind your SEO. - Are they thinking beyond Google?
More people are now searching through ChatGPT, Google AI Overviews, Gemini, and Perplexity. An agency that understands both SEO and AI search may be better prepared for the future. - How do they measure success?
Rankings are important, but enquiries, leads, and sales are what ultimately matter to most businesses.
Finally, be cautious of any agency that guarantees a number-one ranking on Google. Search algorithms change constantly, and no agency can control them. A trustworthy SEO partner will be transparent about what they can achieve, set realistic expectations, and build a strategy that fits your business instead of offering the same package to everyone.
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