Sustainable SEO Services for Long-Term Growth
Many businesses have spent money on SEO only to see traffic increase without a rise in orders, or to see rankings plummet immediately after a Google algorithm update. The most common reason is that agencies often optimize for short-term gains using low-quality backlinks or fake traffic techniques, leading to a collapse in rankings when the algorithm changes or the contract ends. Over our 5+ years of operation, Markdao has helped over 1,000 keywords reach the Top 10. We operate on the principle of never using fake view or click-boosting technology and never buying backlinks that are removed after the project ends. This ensures that the rankings achieved are long-lasting, rather than just impressive numbers that disappear after three months.
all-in-one SEO services
Comprehensive website SEO services
Comprehensive SEO aims to build a sustainable, long-term traffic foundation, suitable for businesses looking to expand their reach across hundreds or thousands of related keywords. Instead of relying on a few individual keywords that are vulnerable to competitors or Google algorithm updates, this strategy distributes SEO efforts across multiple keyword groups, thereby minimizing risk and maintaining steady growth. The service includes continuous creation of SEO-standard content, optimization of website structure and search engine indexing, and the development of a high-quality link system to enhance website authority and credibility. As a result, your website can reach more potential customers, increase organic traffic, and grow your user base sustainably.
Traffic SEO services
Markdao focuses on researching and developing keywords with high search potential, closely aligned with the actual needs of the market and target customers. A continuous stream of new content is built to increase organic traffic, boost website authority, and create a foundation that effectively supports sales conversions. Beyond traditional SEO, Markdao optimizes content to increase visibility on AI-driven search platforms such as AI Overviews, ChatGPT, and Gemini. As users increasingly prefer direct answers from AI over clicking standard search results, content must be built using semantic SEO, in-depth information, and clear data structures. This helps your website stand a better chance of being recognized and cited by AI tools as a reliable source, rather than just focusing on reaching the Top 10 on Google.
Keyword SEO services
We are committed to improving your SEO keyword rankings from Top 10 to Top 3 through an in-depth SEO strategy focused on business performance. Markdao creates unique, high-quality, original content; develops a clean and sustainable backlink system; and optimizes page load speed while enhancing user experience. Our SEO strategy focuses on high-conversion keywords, ideal for businesses looking to optimize resources and achieve clear results on the most critical terms rather than spreading efforts too thin. Markdao carefully analyzes the search intent behind every keyword to ensure that the traffic generated consists of customers with genuine needs, rather than just focusing on raw visitor numbers.
professional SEO services
SEO-standardized copywriting service
Before implementing any content, Markdao conducts a technical website audit, evaluates existing content structure, and analyzes data from Google Search Console to pinpoint exactly why the website has not reached its desired ranking. Rather than applying a one-size-fits-all process, every SEO strategy is built based on the specific status and unique goals of each website. During content implementation, Markdao coordinates closely between the business's specialists and our own content writing team. Our writers are trained by the business and provided with necessary professional insights to ensure that all content is accurate, consistent, unique, and aligned with the brand's identity, while also meeting SEO standards.
Markdao proposes design edits to optimize experience
Markdao uses user behavior tracking and analysis tools to provide optimization recommendations for design and user experience, aimed at improving website conversion rates. Simultaneously, we optimize page load speeds and content accessibility to ensure users find the information they need as quickly as possible. Furthermore, Markdao creates SEO-standardized content aligned with actual conversion goals. Each article is optimized around a primary keyword, with keyword density controlled naturally and kept under 5%. Articles within the same topic group are linked using a SILO structure, which strengthens topical relevance and authority while preventing keyword cannibalization across pages.
Markdao commits to zero Black Hat SEO
Markdao says no to view-boosting technologies or fake clicks that generate metrics not reflecting real user demand. We also do not purchase cheap backlink packages to artificially inflate rankings only to remove them once the project ends. Instead, Markdao focuses on building a high-quality, sustainable, and transparent link-building system. Backlinks are carefully selected and manually placed within contextually relevant content, creating natural value for readers and boosting your website's authority. We do not use spammy backlinks or unsustainable methods that could negatively impact your website in the long run. This is one of many commitments reflecting Markdao's dedication to providing reputable, safe SEO services focused on sustainable growth.
Markdao provides a 3-month ranking guarantee for all On-Top keyword SEO services once the target ranking is achieved. During this period, our team will continue to monitor and optimize your site to maintain these results. After the 3-month period, businesses are required to maintain at least a comprehensive SEO service package to sustain current keyword rankings. Because Google frequently updates its algorithms and competitors are constantly optimizing their own sites, SEO rankings are not a one-time achievement that lasts forever. Ongoing SEO maintenance is essential to protect your results, minimize fluctuations, and ensure sustainable growth.
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Frequently asked questions about website design services
What is Comprehensive SEO?
Comprehensive SEO is a term commonly used by SEO agencies in Vietnam. This service includes all aspects of SEO: content writing, technical website optimization, search engine declaration, backlink building, monitoring target keyword rankings, and increasing traffic and brand popularity. To execute a comprehensive plan, an SEO Planner must continuously update market trends and generate new keyword sets to ensure holistic growth.
Some examples of powerful comprehensive SEO in the market include The Gioi Di Dong and VinMed. Once you commit to long-term comprehensive SEO, you will have no rivals in the market; new keywords can reach the Top 10 in just a few days and the Top 1 in a few weeks. The downside is that comprehensive SEO requires maintenance over many years, which can be costly.
What is Keyword SEO?
Keyword SEO services focus on the rankings of a specific set of keywords, with guaranteed results. Once the target rankings are achieved, Markdao will maintain those positions. The advantage is cost-efficiency and an initial focus on high-conversion keywords, which helps accelerate sales. However, to perform keyword SEO effectively, a website must have existing authority and age; otherwise, it may be flagged by Google for SEO abuse.
What is Traffic SEO?
Traffic SEO services focus on your website's coverage and visibility to users. Once you have achieved top rankings for your sales-driven keywords, if all your competitors in the Top 10 have similar keyword rankings, Google will prioritize the site with more traffic, as it is perceived to have more useful information. This also makes maintaining your sales keywords easier.
For example, The Gioi Di Dong has ranked for "iPhone 15 Pro Max," but they have also expanded their content reach to include keywords like "Arena of Valor," other mobile games, and phone feature tutorials to maintain a larger user base than their competitors. From a technical perspective, this is a strategy; from a marketing perspective, users will consistently remember your brand if you dominate the Top 10 for the things they need.
However, these traffic-driving keywords must be relevant to your industry. This is important for maintaining brand credibility, and even if that isn't your primary concern, it is necessary because Google will penalize your site if it detects content that is irrelevant to your core business, which will negatively impact your main sales keywords.
What is Foundation SEO?
Foundation SEO is the mandatory starting point for every SEO project. With this package, your website will be updated with new articles at a frequency of at least four posts per week. High-authority web directories will be registered for your site, with links pointing back to your main domain. Initial signals, such as your brand name and some natural keywords, will begin to appear in the Top 10 or Top 100. Your brand name keyword is guaranteed to reach the Top 1. This is the recommended package for all websites. If you don't have extensive SEO needs, you can simply stick with foundation SEO without focusing heavily on traffic or specific target keywords.
Which SEO service package should you choose?
The right service package depends on your business needs and the current state of your website. Generally, a comprehensive SEO service combines foundation SEO, keyword SEO, and traffic SEO simultaneously. While this package costs more than others, a new website should first focus on foundation SEO for 2 to 4 months to gain Google's attention and establish itself as a quality content provider. Next, the focus shifts to a keyword-ranking SEO package to get high-conversion keywords into the Top 10. Finally, traffic SEO services help expand brand awareness, increase user visits, and distribute industry knowledge more widely.