SEO Complete Notes: Beginner to Advanced (On-Page, Off-Page & Technical)

02⭐ 1. Introduction to SEO

What is SEO?

SEO (Search Engine Optimization) means improving your website so it appears higher on Google and other search engines

Why Does SEO Matters?

Where SEO is used?

• Free & consistent traffic
• High-quality leads
• Long-term growth
• Helps build brand trust
• Works 24/7 even when you sleep
• Blogs
• Company websites
• E-commerce
• Service businesses
• Local businesses
• Landing pages

1. Crawling - Crawler, Googlebot, Spider

Google bots scan your website content.

2. Indexing

Google saves your pages in its database.

05Google decides which page should appear at #1 based on

• Relevance
• Content quality
• User experience
• Backlinks
• Authority

1. On-Page SEO

Optimizing content inside your page.

2. Off-Page SEO

Building authority from outside your website.

3. Technical SEO

Improving the backend of your site (speed, sitemap, robots.txt).

4. Local SEO

Optimizing for Google Maps.

5. AI SEO (2025 trend)

Using AI tools like SurferSEO, Frase, ChatGPT, Gemini.

11⭐ 4. Keyword Research (Beginner → Advanced)

What is the keyword ?

Keywords are the search terms made by user.

What is Keyword Research?

Finding what people are searching on Google.

Why Important?

• Helps you create the right content
• Attracts the right audience
• Makes ranking easier
• Reduces competition
• Types of Keywords
• Short tail: high competition (e.g., “marketing”)
• Long tail: easy to rank (e.g., “marketing tips for beginners”)
• Informational: people want answers
• Commercial: product comparison (e.g., “best phones under 20000”)
• Transactional: ready to buy (e.g., “buy phone online”)
• Navigational
• Keyword Research – Step-by-Step Notes

13Scroll to

• Autocomplete
• People Also Ask
• Related Searches

3. Use tools (free)

• Keyword Surfer
• Ubersuggest
• AnswerThePublic
• Google Trends
• Google Keyword Planner

15Semrush

• Ahrefs

4. Identify search intent

Google WHAT the user wants, not just keyword.

5. Choose keywords

• 1 Primary keyword - digital marketing services krivonix.com/digital-marketing-services
• H1 Meta title meta description digital marketing services
• Blog intro - keyword present
• 3–5 Supporting keywords

18⭐ 5. Search Intent (Most Important in 2025)

• 4 Types:
• Informational: learn something
• Navigational: reach a website
• Commercial: compare products
• Transactional: buy something

Why Important?

Google ranks content that MATCHES user intent.

20Example

→ comparison blog, not product page.

• Keyword: “best laptops 2024”

21⭐ 6. On-Page SEO (Most Powerful Part)

What is On-Page SEO?

Improving your page so Google understands it perfectly.

• On-Page SEO Checklist (Easy & Detailed)

1. URL Optimization

• Short, clean, keyword-rich

2. Title Tag - Meta Title

Most important ranking factor.

• Add primary keyword
• Add benefit or emotion
• 50–60 characters

24Example

“10 Best Running Shoes for Beginners (Comfort + Affordable)”

3. Meta Description

Makes users click your page.

• 120–155 characters
• Include keyword
• Add CTA like “Learn more”

4. Heading Structure

• Only ONE H1
• H2 = main sections
• H3 = sub-points

5. Content Optimization

• Keyword in first paragraph
• Short paragraphs
• Bullet points
• Answer user intent
• Add examples
• Add FAQs
• Author Section

6. Image SEO

• Compress images
• Use WebP
• Add alt text (describe image with keyword)

7. Internal Links

Why?

• Link relevant blogs/pages on your website. Minimum 10 internal links
• Google understands structure
• Boosts ranking
• Improves user experience

8. External Links

Link to high-quality sites (Wikipedia, Govt sites).

9. Schema Markup (STRUCTURED DATA)

Helps Google show rich results.

32Common schema

RankMath auto-adds schema easily.

• Article
• FAQ
• Local business
• Product
• Breadcrumb
• Organization Schema

33⭐ 7. Technical SEO (Beginner-Friendly + Detailed)

Technical SEO ensures Google crawlers can crawl & index your website perfectly.

34What

A file containing all important URLs.

35Why Needed

• Fast indexing
• Helps Google/Crawler understand your website structure

36Where to check

• yourwebsite.com/sitemap.xml

37What

File that tells Google what to crawl or ignore.

38Why Needed

Saves crawl budget, protects private pages.

39Example robots.txt

• User-agent: *
• Disallow: /wp-admin/
• Allow: /wp-admin/admin-ajax.php

40Google measures user experience with these

• LCP(Largest Contentful Paint): Loading speed is high = poor user experien…
• CLS(Cumulative Layoutshift): Layout movement = User exp. poor
• INP(Interaction to next Paint): Interaction speed = Poor user exp high time to load
• FID

Why Important?

Better UX = Better ranking.

42Check using

• PageSpeed Insights
• GTmetrix

4. Mobile Optimization

Google uses mobile-first indexing .

44Notes

• Buttons should be large
• No overlapping text
• Pages must load quickly on 5g or 4g

5. SSL Certificate (HTTPS)

A sign of a safe website.

Google ranks HTTPS websites higher.

46Good structure example

→ Services

→ Category pages

→ Blog posts

Why is it beneficial?

• Home
• Better crawling
• Better user experience

7. Canonical Tags

Fix duplicate content.

Tell Google which version of a page is original.

• Cannabalization Issue

48Common errors

• Crawled but not indexed
• Duplicate content
• Soft 404
• Redirect issues

49How to fix

• Improve quality
• Add internal links
• Remove duplicates
• Increase authority
• Submit page for indexing

50⭐ 9. Off-Page SEO (Authority Building)

What is Off-page SEO?

Building website authority through backlinks & brand signals.

• Backlinks

51What

Other websites linking to your website, Promoting your website to other website

52Why Important

• Increases trust
• Improves ranking
• Tells Google/Crawler your site is valuable
• How to Get Backlinks (Legitimate Ways)
• Guest posting
• Social media profiles
• Directory submissions
• Quora answers

53HARO

• Collaborations
• PR articles
• Social book marking
• Classified
• Business listing
• Profile Submission

54Types of Backlinks

• Do-follow website a (maine website b ko link diya) —- website b Link Juice
• No-follow Website b ko link diya
• Sponsored
• UGC - User Generated Content

Why Important?

Local businesses get 70% calls via Google Maps.

56GMB Optimization Checklist

• Add business name
• Add address
• Add phone number
• Add photos
• Add services
• Add posts weekly
• Collect reviews
• Use keywords in description

57AI tools help with

• Keyword clustering
• Content scoring
• Competitor analysis
• On-page optimization
• Content improvement

58Best Tools

• SurferSEO
• NeuronWriter
• Frase
• ChatGPT
• Gemini

59Rules

• Simple English
• Short paragraphs
• Direct answers - AEO / GEO
• Real examples - AEO/GEO
• Add FAQs -AEO/GEO
• Add CTA
• Write for humans, optimize for Google crawlers and for ai tools

60Use the PAS formula

• Problem → Agitate → Solution

61Experience

• Expertise
• Authority
• Trustworthiness

62Improve by

• Adding author bio
• Adding testimonials
• Adding case studies
• Using original images
• Adding sources

63⭐ 14. E-Commerce SEO (Simple Notes)

• Product titles with keywords
• High-quality images
• Product schema
• Category page SEO
• Reviews
• Fast checkout

64⭐ 15. Full SEO Workflow (All Steps in Order)

• Topic research - Answer the public, ahrefs, semrush
• Keyword research
• Competitor analysis
• Search intent check
• Create content outline
• Write the blog
• On-page SEO
• Add schema
• Internal linking
• Publish
• Submit to Search Console
• Build backlinks
• Track performance
• Update content frequently as per performance