Professional Technical SEO Services to Improve Website Performance & Google Rankings
Digital Agency Bangkok, a leading SEO services agency in Thailand, offers complete Technical SEO solutions from deep technical audits, page speed optimization, Core Web Vitals improvements, and indexing fixes to restructuring your site architecture.
Our SEO specialists and experienced developers bring over 12 years of expertise to ensure your website is fully optimized at a technical level.
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Our Technical SEO Services
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1) Core Web Vitals Optimization
We improve site speed, loading performance, and layout stability to meet Google’s performance benchmarks and reduce user frustration.
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2) Crawl Error Detection & Fixing
We identify issues that prevent Google from accessing your pages—such as blocked URLs or indexing errors—and resolve them to ensure smooth crawling.
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3) Fixing Broken Links
We scan and repair broken links, apply proper redirects, and remove outdated URLs to improve user experience and reduce 404 errors.
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4) Resolving Duplicate Content Issues
We detect duplicate content across your site and implement correct canonical tags to prevent pages from competing against each other in search results.
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5) URL Structure Optimization
We refine your website’s URL structure to make it clean, readable, and aligned with Google’s best practices.
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6) Implementing Website Security Enhancements (HTTPS)
We configure SSL HTPPS properly, fix mixed content issues, and strengthen on-site security to protect your users and improve search visibility.
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7) Image Optimization for Faster Loading
We compress, resize, and optimize images without losing quality to significantly reduce page loading times.
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8) Schema Markup Implementation
We add structured data such as FAQ, Breadcrumb, and Local SEO schema to help Google better understand your content and improve your chance of rich results.
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9) Ongoing Technical Health Monitoring
We continuously monitor site indexing, speed, security, and technical errors to maintain long-term stability and SEO performance.
Why Choose Digital Agency Bangkok for Technical SEO
- Comprehensive, In-Depth Technical Audits We analyze crawlability, redirects, URL structure, indexing, sitemap issues, schema, and site architecture to build a complete technical foundation for SEO success.
- Clear, Transparent Process with Before/After Reports You receive detailed breakdowns of issues found, fixes completed, and improvements achieved, ensuring full clarity throughout the project.
- Compatible with Any Website Platform We support WordPress Website, WooCommerce Website, HTML sites, and many custom systems, making our service flexible for businesses of all sizes.
- Fast Response & Quick Execution Technical issues can hurt rankings and user experience. Our team responds quickly and executes fixes efficiently to reduce downtime and loss of traffic.
- Technical SEO Specialists + Experienced Developers Our team combines deep technical SEO knowledge with real development skills, allowing us to fix Core Web Vitals, site speed, indexing issues, and complex structural problems—not just analyze them.
- 12+ Years of Proven Technical SEO Experience We have extensive experience working with corporate websites, e-commerce platforms, WordPress, and custom-built systems, enabling accurate diagnostics and effective solutions.
- Real Results, Not Just Reports Our work focuses on measurable improvements—faster loading speed, stronger rankings, reduced errors, and better user experience across all devices.
See How We Boosted SEO Performance for Black Plastic Bag Manufacturer
Results from February to July 2025
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After
From February to July, the website’s SEO performance showed consistent improvements. It now ranks on Google’s first page for the keyword “ถุงดำ” Total clicks and impressions have significantly increased month over month, driving steady organic traffic growth without relying on paid ads. The SEO-friendly site structure supports sustainable visibility and long-term lead generation. Additionally, ongoing monthly reports enable strategic adjustments and effective performance tracking.
Clients' testimonials
DAB is loved by everyone, from start-ups to multinational corporations! Be one of them!-
Found these guys on Social Media and reached out. Very happy with the response and details and a very reasonable price for a great service. Try them if you're looking for these services. thedeckbkk.com
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Digital Agency Bangkok handles all of our google ads, seo, website management and so on. They have been flawless with things like setting up campaigns, having our website run at super fast speed etc. Dealing with the staff, especially our handler Jimmy, has been a pleasure. Never a delay in replying and always available. We highly recommended DAB. artisaninktattoo.com
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We engaged DAB for an eCommerce platform with a lot of sales-related features, and DAB delivered it surprisingly well. DAB's cloud server made sure that our website processed orders without a hitch, even during our promotions when it was overrun with visitors.
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Great experience with them. They really helped for fixing all type of issues for our site. Onpod.io
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I have used logo making services and made a website for the S. Sawasdee Plastic factory and admired the service that was always giving advice and suggestions to make the work come out perfectly according to our needs.
Trusted Clients
Over the past 16 years, we’ve designed, developed, and maintained websites across diverse industries—upgrading, improving, and fixing websites to stay modern and fully functional.
Signs Your Website Needs Technical SEO
Your website may require Technical SEO if you experience any of the following
- Slow loading speed and high bounce rates
- Poor Core Web Vitals scores (LCP, INP, CLS)
- Pages not indexed or disappearing from search results
- Numerous errors in Google Search Console
- Disorganized or overly complex URL structure
- Poor mobile responsiveness or layout issues
- Duplicate content issues across multiple URLs
- Lack of schema markup or structured data
- Outdated website framework, scripts, or plugins
- Publishing SEO content but rankings do not improve
What is Technical SEO?
Technical SEO focuses on optimizing the internal structure and performance of your website to ensure Google can crawl, understand, and index your content efficiently. It includes improving loading speed, fixing indexing issues, optimizing URL structure, implementing schema markup, enhancing mobile usability, and strengthening overall site stability.
A well-optimized technical foundation allows search engines to access your website without barriers, resulting in better rankings, faster performance, and a smoother user experience.
Technical SEO Services Pricing
Technical SEO pricing varies based on project size, keyword difficulty, and industry competition.
Our Technical SEO service ranges from 12,000 THB to 90,000 THB per month, depending on the scope and complexity of your website.
SEO campaigns targeting Bangkok often have higher costs due to stronger competition, while Chiang Mai, Phuket, or Pattaya may have lower pricing tiers.
Experience also affects pricing—the more skilled the SEO agency, the more precise and effective the results.
For an accurate, tailored quote, contact us for a free consultation and website assessment.
Technical SEO Services FAQ
Why is Technical SEO important?
It ensures that your website loads quickly, remains stable, and is accessible to search engines. Without strong technical optimization, rankings can drop even if your content is high-quality.
How long does Technical SEO take?
On average, 2–4 weeks depending on your site’s size and the severity of issues discovered.
Do you support platforms other than WordPress?
Yes, we work with WordPress, WooCommerce, HTML websites, and some custom-built platforms after assessment.
Can you fix very slow websites?
Absolutely. We specialize in speed optimization, Core Web Vitals improvements, and performance tuning at the server, code, and asset levels.
How is Technical SEO different from On-page SEO?
On-page SEO focuses on content and keywords, while Technical SEO deals with site structure, speed, indexing, and backend systems. Both are essential for strong rankings.
Will Technical SEO improve my rankings?
Yes. A fast, stable, and error-free site performs significantly better in Google search results.
When will I see results from Technical SEO?
Usually within 1–3 months, depending on competition and Google’s recrawl frequency.
What access do you need to perform Technical SEO?
Website admin access, FTP/Hosting/cPanel, and details of any issues you’re experiencing.
