# THB SEO

> THB SEO helps businesses get found on Google, quoted in answer boxes and cited by AI assistants such as ChatGPT, Perplexity and Google AI Overviews. SEO, AEO and GEO services plus free tools, from THB — The House of Business, Dhaka.

What is the difference between SEO, AEO and GEO? SEO gets your pages ranked in search results. AEO shapes those pages so search features and voice assistants can quote a direct answer from them. GEO makes your content easy for AI assistants such as ChatGPT, Perplexity and Google AI Overviews to find, trust and cite. Each builds on the one before it.

## Guides
- [What is SEO? A practical guide to Search Engine Optimization](https://seo.thb.com.bd/learn/seo/): SEO (Search Engine Optimization) is the practice of making a website easy for search engines to crawl, understand and trust, so its pages rank in organic results for the searches your customers make. It rests on three pillars: technical health, helpful content that matches search intent, and authority earned through links and mentions.
- [What is AEO? A guide to Answer Engine Optimization](https://seo.thb.com.bd/learn/aeo/): AEO (Answer Engine Optimization) is the practice of structuring content so search features and assistants can lift a direct answer from it — featured snippets, People Also Ask boxes, voice assistants and AI answer panels. The core technique is to phrase a heading as a question and answer it plainly in the first 40–60 words beneath it.
- [What is GEO? A guide to Generative Engine Optimization](https://seo.thb.com.bd/learn/geo/): GEO (Generative Engine Optimization) is the practice of making content easy for AI systems such as ChatGPT, Perplexity, Claude, Gemini and Google AI Overviews to find, understand and cite when they generate an answer. It combines crawl access for AI bots, clear information about who you are, and quotable, well-sourced facts.

## Services
- [SEO](https://seo.thb.com.bd/services/seo/): Rank higher on Google and Bing for the searches your customers actually make.
- [Technical SEO](https://seo.thb.com.bd/services/technical-seo/): Fix crawling, indexing, speed and Core Web Vitals so every page can rank.
- [AEO](https://seo.thb.com.bd/services/aeo/): Become the quoted answer in featured snippets, People Also Ask and voice search.
- [GEO & AI visibility](https://seo.thb.com.bd/services/geo/): Get your brand cited by ChatGPT, Perplexity, Gemini, Claude and Google AI Overviews.
- [Local SEO](https://seo.thb.com.bd/services/local-seo/): Show up in Google Maps and “near me” searches across Dhaka and Bangladesh.
- [Content & E-E-A-T](https://seo.thb.com.bd/services/content/): Expert, sourced content that ranks, gets quoted and builds trust.
- [Bangla & multilingual SEO](https://seo.thb.com.bd/services/multilingual-seo/): Rank in Bangla, English and other languages with correct hreflang and native copy.
- [Digital PR & authority](https://seo.thb.com.bd/services/digital-pr/): Earn mentions and links from trusted sites that search engines and AI rely on.

## Website analyzer
- [Free SEO, AEO & GEO website analyzer](https://seo.thb.com.bd/analyze/): Enter any domain for an instant report — on-page SEO, structured data, AI crawler access, sitemap and Google PageSpeed

## Free tools
- [AI Visibility Readiness Score](https://seo.thb.com.bd/tools/ai-readiness-score/): Answer 18 yes/no questions and get an SEO, AEO and GEO score with a fix list.
- [Google SERP Preview](https://seo.thb.com.bd/tools/serp-preview/): See how your title and description look in Google before you publish.
- [Meta Tag Generator](https://seo.thb.com.bd/tools/meta-tag-generator/): Generate title, description, canonical, Open Graph and Twitter tags in one click.
- [Schema Markup Generator](https://seo.thb.com.bd/tools/schema-generator/): Build valid JSON-LD for Organization, Local Business, FAQ and Article.
- [robots.txt Generator with AI Bots](https://seo.thb.com.bd/tools/robots-txt-generator/): Choose which search and AI crawlers may visit, and get a ready robots.txt.
- [llms.txt Generator](https://seo.thb.com.bd/tools/llms-txt-generator/): Create an llms.txt file that summarises your site for AI models.
- [On-Page HTML Checker](https://seo.thb.com.bd/tools/on-page-checker/): Paste a page’s HTML and get an instant 15-point SEO, AEO and GEO check.

## Knowledge hub (verified reference data)
- [Every AI crawler and user agent, explained](https://seo.thb.com.bd/knowledge/ai-crawlers/): All 29 officially documented AI crawlers and fetchers — OpenAI, Anthropic, Google, Perplexity, Apple, Meta, Amazon, Mistral and more — with purpose, robots.txt support and official docs.
- [Google algorithm update history](https://seo.thb.com.bd/knowledge/google-algorithm-updates/): Every confirmed Google ranking update from 2022 to 2026 — core, spam, helpful content and reviews updates — with dates and links to Google’s Search Status Dashboard.
- [Which structured data still gets rich results in Google?](https://seo.thb.com.bd/knowledge/structured-data-status/): A current list of Google rich result types: which schema.org markup is supported, limited or deprecated (including FAQ, HowTo and the 2025 removals), with links to the official docs.
- [Robots meta tags, X-Robots-Tag and robots.txt rules](https://seo.thb.com.bd/knowledge/robots-directives/): What noindex, nofollow, nosnippet, max-snippet, data-nosnippet, unavailable_after, Disallow, Crawl-delay and other robots directives do, and which search engines support them.
- [How HTTP status codes affect SEO](https://seo.thb.com.bd/knowledge/http-status-codes/): How Google handles 200, 301, 302, 307, 308, 404, 410, 429, 500 and 503 responses — which pass signals, which drop pages and which slow crawling.
- [Webmaster tools for every search engine](https://seo.thb.com.bd/knowledge/webmaster-tools/): Where to verify your site for each search engine — Google Search Console, Bing Webmaster Tools, Yandex, Naver, Baidu, Seznam — and which engines support IndexNow.

## Tools directory (194 SEO and AI tools)
- [All-in-one SEO platforms](https://seo.thb.com.bd/directory/all-in-one-suites/): 17 tools
- [Keyword research tools](https://seo.thb.com.bd/directory/keyword-research/): 12 tools
- [Technical SEO audit and site speed tools](https://seo.thb.com.bd/directory/technical-audit/): 17 tools
- [Rank tracking tools](https://seo.thb.com.bd/directory/rank-tracking/): 8 tools
- [Backlink analysis and outreach tools](https://seo.thb.com.bd/directory/backlinks/): 13 tools
- [Content optimization and on-page SEO tools](https://seo.thb.com.bd/directory/content-optimization/): 14 tools
- [Local SEO tools and business listings](https://seo.thb.com.bd/directory/local-seo/): 12 tools
- [Analytics and webmaster tools](https://seo.thb.com.bd/directory/analytics-and-webmaster/): 13 tools
- [SEO browser extensions](https://seo.thb.com.bd/directory/browser-extensions/): 10 tools
- [AI assistants and answer engines](https://seo.thb.com.bd/directory/ai-assistants-and-search/): 16 tools
- [AI visibility and GEO tracking tools](https://seo.thb.com.bd/directory/ai-visibility-tracking/): 19 tools
- [AI-powered SEO assistants](https://seo.thb.com.bd/directory/ai-seo-assistants/): 12 tools
- [AI content writing tools](https://seo.thb.com.bd/directory/ai-content-writing/): 11 tools
- [AI image and video tools for marketing](https://seo.thb.com.bd/directory/ai-images-and-video/): 9 tools
- [AI APIs and developer platforms](https://seo.thb.com.bd/directory/ai-developer-platforms/): 11 tools

## Contact
- THB — The House of Business, Level 10, Shyamoli Square, Dhaka 1207, Bangladesh
- Open daily 9:00 AM – 7:00 PM
- Mobile +8801805-564599 · Telephone +8809639-321355 · WhatsApp +8801805-564599

## Reference
- [FAQ](https://seo.thb.com.bd/faq/): Short answers to common SEO, AEO and GEO questions
- [Glossary](https://seo.thb.com.bd/glossary/): Definitions of key search and AI-visibility terms
- [Full text for LLMs](https://seo.thb.com.bd/llms-full.txt): Every guide in one Markdown file

## Optional
- [About](https://seo.thb.com.bd/about/): Who publishes this site and how content is checked
- [Contact](https://seo.thb.com.bd/contact/): Phone, WhatsApp and office address
- [Parent company](https://thb.com.bd): THB — The House of Business