A complete technical SEO checklist for Bangladeshi websites — covering Core Web Vitals, mobile optimization, site structure, and common issues that hold local sites back.
Many Bangladeshi businesses invest in content and backlinks but overlook technical SEO — the foundation upon which all other SEO efforts rest. Without a technically sound website, even the best content will struggle to rank. Technical SEO ensures that search engines can crawl, index, and understand your website, and that users have a seamless experience when they visit.
1. Crawlability and Indexability
Before Google can rank your pages, it needs to find and understand them.
•XML Sitemap: Create and submit an XML sitemap to Google Search Console. Ensure it includes all important pages and is updated automatically when you add new content.•Robots.txt: Configure your robots.txt file to block unimportant pages (admin sections, thank-you pages, filter parameters) while allowing search engines to access your important content.•Canonical Tags: Use canonical tags to prevent duplicate content issues. Every page should have a self-referencing canonical tag or point to the preferred version.•404 Handling: Create a custom 404 page that helps users find what they need. Monitor 404 errors in Google Search Console and redirect broken URLs.2. Site Structure and Navigation
A logical site structure helps both users and search engines understand your website.
•Flat Architecture: Aim for a flat site architecture where any page is reachable within 3-4 clicks from the homepage.•Breadcrumb Navigation: Implement breadcrumb navigation with structured data to help users and search engines understand page relationships.•Internal Linking: Use descriptive anchor text for internal links to distribute authority throughout your site.•URL Structure: Use clean, descriptive URLs with hyphens separating words. Avoid underscores, special characters, and unnecessary parameters.3. Mobile Optimization
With over 70% of Bangladeshi users accessing the internet via mobile devices, mobile optimization is non-negotiable.
•Responsive Design: Your website should adapt seamlessly to all screen sizes, from mobile phones to desktop monitors.•Mobile-First Indexing: Google primarily uses the mobile version of your site for indexing and ranking. If your mobile site is lacking content compared to desktop, your rankings will suffer.•Touch Elements: Ensure buttons and links are large enough to tap easily on mobile devices.•Font Size: Use font sizes that are readable without zooming on mobile screens.4. Core Web Vitals
Google's Core Web Vitals are measured user experience metrics that directly impact rankings.
**Largest Contentful Paint (LCP):** Measures loading performance. Target under 2.5 seconds.
•Optimize and compress images•Implement lazy loading for below-the-fold images•Minimize render-blocking resources•Use a CDN for faster content delivery**First Input Delay (FID) / Interaction to Next Paint (INP):** Measures interactivity. Target under 100ms (FID) / under 200ms (INP).
•Minimize JavaScript execution time•Defer non-critical scripts•Break up long tasks with code splitting**Cumulative Layout Shift (CLS):** Measures visual stability. Target under 0.1.
•Set explicit dimensions for images and embeds•Avoid inserting content above existing content (unless in response to user interaction)•Use transform animations instead of layout-triggering properties5. Structured Data (Schema Markup)
Structured data helps Google understand your content and can unlock rich results in search.
•Organization Schema: Mark up your business information for knowledge panels•LocalBusiness Schema: Essential for local SEO and Google Maps visibility•Article Schema: For blog posts and news articles•Product Schema: For e-commerce product pages•FAQ Schema: For pages with question-and-answer content•BreadcrumbList Schema: For navigation breadcrumbs6. Hosting and Performance Optimization for Bangladesh
Bangladeshi websites often face unique hosting challenges.
•Choose a CDN: Use Cloudflare or a similar CDN with servers close to Bangladesh to reduce latency•Local Hosting: Consider hosting your site on servers in Singapore or India for faster regional access•Image Optimization: Use next-gen formats like WebP and AVIF, and implement responsive images•Caching: Implement browser caching and server-side caching to reduce load times for returning visitors•Gzip Compression: Enable Gzip or Brotli compression to reduce file sizes transferred over the networkTechnical SEO is the foundation of every successful SEO strategy. For Bangladeshi websites, addressing common technical issues — slow hosting, poor mobile optimization, and crawlability problems — can unlock immediate ranking improvements. Use this checklist to audit your website and fix issues systematically. Each technical improvement you make compounds over time, building a stronger, more visible online presence.