Technical SEO: Complete Guide for Beginners

1. Introduction to Technical SEO

What is SEO?

SEO means Search Engine Optimization. It is the work of helping your website appear in search results when people search for something related to your business.

What is Technical SEO?

Technical SEO is the part of SEO that deals with how your website is built and how it works behind the screen. It helps search engines find your pages, read them, understand them and show them. It also makes sure visitors get a fast and smooth experience.

A simple analogy

Think of your website as a shop.

Your content is the products on the shelves.
On Page SEO is the labels, signs and descriptions.
Off Page SEO is your reputation outside the shop.
Technical SEO is the building: the doors, the lights, the road leading to the shop and the floor plan.

If the door is locked, nobody can come in, however good your products are. Search engine robots are visitors too. Technical SEO makes sure the door is open for them.

Why Technical SEO is important

If search engines cannot reach or understand your pages, those pages will not appear in search. Great content on a broken website gets no chance.

Technical SEO vs On Page SEO vs Off Page SEO

Type	What it covers	Example
Technical SEO	Website setup and performance	Robots.txt, sitemap, speed
On Page SEO	Content and page elements	Title tags, headings, keywords, images
Off Page SEO	Signals from outside your site	Backlinks, brand mentions

How Technical SEO fits into the SEO process

A simple order for beginners:

Fix the technical base so search engines can access the site.
Create useful content.
Optimize each page (On Page SEO).
Build trust outside the site (Off Page SEO).
Measure with Search Console and improve.

Technical SEO usually comes first. Without it, the other steps may not work well.

2. Crawlability

What is it?

Crawling means search engines visit your pages to discover and read them. The robot that does this for Google is called Googlebot. It moves from link to link, like a person walking from room to room.

Why is it important?

If a page is not crawled, Google cannot know what is on it. No crawl usually means no ranking.

Simple example

You publish a new service page, but no page on your website links to it. Googlebot may never find it. Adding a link from your menu or another page gives Googlebot a path.

What can prevent crawling

A robots.txt rule that blocks the page
Pages with no internal links pointing to them
Broken links
Server errors
Login walls (pages that need a password)
Links that only work through complex scripts
Very slow servers

Example using brandwithrishan.in

Open https://brandwithrishan.in/ and click through the menu. Can you reach every important page in a few clicks? If a page takes many clicks, or has no link at all, crawlers may struggle too.

How to check crawlability

Check robots.txt for accidental blocks.
Use the URL Inspection tool in Google Search Console and look at whether the page can be crawled.
Run a crawler such as Screaming Frog and see which pages it can reach.
Look for server errors in the Search Console reports.

Common mistakes

Blocking the whole site in robots.txt while it is being built, then forgetting to remove the block
Hiding important pages behind forms or logins
Having no internal links to new pages

3. Indexing

What is it?

After crawling, Google decides whether to store the page in its database, called the index. Only indexed pages can appear in search results.

Crawling vs indexing

Crawling	Indexing
Google visits the page	Google stores the page
Like a librarian finding a book	Like adding the book to the library catalog

Why a crawled page may not appear in search

Google does not index every page it crawls. Reasons can include:

The page has a noindex tag.
The page is a duplicate of another page.
The content is thin or not useful.
Google chose a different URL as the main version.
The page has quality or technical problems.

Simple example

You have two pages with nearly the same text, one at /seo-services/ and another at /seo-services/?ref=home. Google may crawl both but index only one.

How to check indexing

Method 1: Search operator. Type site:brandwithrishan.in into Google. This shows a rough view of indexed pages. It is not exact, so do not treat it as a count.

Method 2: URL Inspection in Google Search Console.

Open Search Console and choose your property.
Paste the page URL in the top search bar.
Read the result. It tells you if the URL is on Google.
Click “Test Live URL” to see how Google can access it right now.

Method 3: Page indexing report. It lists which pages are indexed and which are not, with reasons.

Common mistakes

Thinking a published page is automatically indexed
Leaving noindex on after launch
Panicking about every “not indexed” URL. Some, like parameter URLs or redirects, are fine.

4. Robots.txt

What is it?

Robots.txt is a small text file that gives instructions to crawlers about which parts of a site they may crawl.

Where is it located?

Always at the root of the domain:

text

https://brandwithrishan.in/robots.txt

Students can open this URL and see if the file exists. Do not assume it does until you check.

How it works

Before crawling, many bots check this file first. Then they follow the rules written for them.

The main words

User-agent: which bot the rule is for. * means all bots.
Allow: the bot may crawl this path.
Disallow: the bot should not crawl this path.
Sitemap: tells bots where your sitemap is.

Example 1: allow everything

text

User-agent: *
Allow: /

Line 1: these rules are for all bots. Line 2: every part of the site can be crawled.

Example 2: block one folder

text

User-agent: *
Disallow: /private/

All bots should stay out of the /private/ folder.

Example 3: with a sitemap line

text

User-agent: *
Disallow: /wp-admin/

Sitemap: https://brandwithrishan.in/sitemap.xml

This is a common pattern for WordPress websites. Check the real file before copying anything. Some setups need admin-ajax.php to stay accessible.

Danger: one slash can block the whole site

text

User-agent: *
Disallow: /

This tells bots to crawl nothing. Beginners sometimes leave it in place after development. Always check it.

What robots.txt should be used for

Stopping bots from wasting time on unimportant sections, like internal search results or admin areas
Pointing to your sitemap

5. XML Sitemap

What is it?

An XML sitemap is a file that lists the important URLs of your website. It is a guide that helps search engines find pages.

Why is it useful?

It helps discovery, especially for new sites, large sites and pages with weak internal links. A sitemap helps, but it does not guarantee crawling or indexing.

Sitemap URL

Common locations students can check:

text

https://brandwithrishan.in/sitemap.xml
https://brandwithrishan.in/sitemap_index.xml

WordPress SEO plugins often create one of these. Open them and see which works.

A simple sitemap example

xml

<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <url>
    <loc>https://example.com/</loc>
    <lastmod>2026-01-15</lastmod>
  </url>
  <url>
    <loc>https://example.com/services/seo/</loc>
  </url>
</urlset>

<loc> is the page address. <lastmod> is the last real update date. Only use it honestly.

What URLs should be included

Pages you want people to find in search
Pages that are the preferred (canonical) version

What URLs should not normally be included

Redirected URLs
404 pages
Pages with noindex
Duplicate or parameter URLs
Admin, cart or login pages

Submitting in Google Search Console

Open Search Console.
Go to Sitemaps in the left menu.
Type the sitemap URL, for example sitemap.xml.
Click Submit.
Check the status. It should say Success.

A single sitemap file has size and URL count limits. Large sites use a sitemap index that links to several sitemaps.

Sitemap vs robots.txt

Robots.txt	XML sitemap
Tells bots where not to go	Tells bots which pages matter
Rules and restrictions	A list of suggested pages
One file at the root	One or more files, listed in Search Console

6. HTTPS and SSL

What is it?

HTTP is the way a browser and a website talk to each other. HTTPS is the secure version of that. The “S” means secure.

SSL/TLS is the technology that protects the connection. SSL is the old name. TLS is the newer version. People still say “SSL certificate” for both. The certificate proves the site is who it says it is and encrypts the data.

Why does it matter?

Visitors see a padlock and feel safer.
Forms, logins and payments are protected.
Browsers show warnings on sites without HTTPS.
Google recommends HTTPS. Treat it as a basic requirement, not a magic ranking trick.

Simple example

Sending a letter in an open postcard is HTTP. Sending it in a sealed envelope is HTTPS.

How to check HTTPS on brandwithrishan.in

Open https://brandwithrishan.in/.
Look at the address bar for the padlock.
Click the padlock and view the certificate details, including its expiry date.
Now type http://brandwithrishan.in/ (without the S). It should automatically move to the HTTPS version.

Common problems

Expired certificate
Mixed content, where an HTTPS page loads images or scripts over HTTP
No redirect from HTTP to HTTPS
Certificate that does not match the domain name

HTTP to HTTPS redirect

All HTTP URLs should send visitors and bots to the HTTPS version with a 301 redirect:

text

http://brandwithrishan.in/  →  https://brandwithrishan.in/

7. WWW and Non WWW Versions

What is it?

These can be two different addresses:

text

https://www.brandwithrishan.in/
https://brandwithrishan.in/

Why can multiple versions exist?

A server can answer on both, so the same website might open at four addresses:

text

http://brandwithrishan.in/
http://www.brandwithrishan.in/
https://brandwithrishan.in/
https://www.brandwithrishan.in/

Search engines may see these as separate URLs with the same content.

Preferred version

Choose one. Both are fine. Many sites use non WWW, many use WWW. What matters is consistency.

Redirects

The three other versions should 301 redirect to your chosen one.

How to check

Type all four versions into your browser, one by one. Each should end at the same final URL. Check the final address in the address bar. Or use a redirect checker or Screaming Frog to see the status codes.

Common mistakes

Both versions load without redirecting
Canonical tags pointing to one version while redirects point to another
Sitemap listing the wrong version

8. URL Structure

What is it?

A URL is the address of a page. URL structure is how those addresses are written and organized.

What makes a good SEO URL

Simple: easy to read.
Readable: uses real words, not random numbers.
Lowercase: /Seo-Services/ and /seo-services/ can be treated as different URLs on some servers.
Short and relevant: includes the page topic.
Hyphens between words: use seo-services, not underscores or spaces.
Few parameters: avoid long strings like ?id=482&cat=7&ref=abc.
Logical folders: reflect the site structure.

Good and bad examples

text

Good: https://example.com/services/seo/
Good: https://example.com/blog/what-is-technical-seo/

Bad:  https://example.com/index.php?page_id=482&cat=7
Bad:  https://example.com/Services/SEO_Services_Final_New_2/

An illustrative URL for brandwithrishan.in could look like this:

text

https://brandwithrishan.in/services/seo/

This is only an example of a clean pattern. Do not assume this page exists. Check the site’s real URLs and compare them with the rules above.

How to check

Open several pages on the site, look at their URLs and ask: Is it readable? Is it short? Is it lowercase? Does it use messy parameters?

Common mistakes

Changing URLs after launch without redirects
Stuffing many keywords into the URL
Using dates in URLs for content that is meant to last
Allowing uppercase and lowercase versions to both load

9. Canonical URL

What is it?

A canonical URL is the main version of a page when similar versions exist. It tells Google which URL you prefer.

A simple analogy

A person has one legal name but several nicknames. People may use any nickname, but official papers use the legal name. The canonical URL is the legal name.

Why use it?

The same page can open at many addresses:

text

https://example.com/shoes/
https://example.com/shoes/?color=red
https://example.com/shoes/?utm_source=facebook

A canonical tag says: “Treat https://example.com/shoes/ as the main one.”

Example code

Placed in the <head> of the page:

html

<link rel="canonical" href="https://example.com/shoes/" />

Common mistakes

Canonical pointing to a wrong or missing page
Every page canonicalized to the homepage
Canonical URL that redirects or returns 404
Mixing HTTP and HTTPS, or WWW and non WWW, in canonical tags

How to check

Open the page, right click and choose View Page Source.
Press Ctrl+F and search for canonical.
Confirm the URL is the one you want.
In Search Console URL Inspection, compare “User-declared canonical” and “Google-selected canonical.”

Try this on https://brandwithrishan.in/ and a few inner pages.

10. Website Architecture

What is it?

Website architecture is how your pages are organized and connected. Think of it as the floor plan of a building.

Website hierarchy

Pages are grouped from broad to specific. A simple text structure:

text

Home
├── About
├── Services
│   ├── SEO
│   ├── Social Media Marketing
│   └── Website Design
├── Blog
│   ├── Technical SEO guide
│   └── Local SEO guide
├── Case Studies
└── Contact

This is a sample structure for learning, not a description of the real site.

The main pieces

Main pages: Home, About, Contact.
Service pages: one page for each service.
Blog pages: articles that answer questions.
Categories: groups of related posts.

How pages should connect

Home links to main sections.
Sections link to their sub pages.
Related pages link to each other.
Every important page is reachable in a few clicks.

Why it matters

Visitors find things faster. Search engines understand which pages are most important and how topics relate.

11. Internal Linking

What is it?

Internal links connect one page of your site to another page of the same site. External links go to other websites.

Why do they matter?

They help crawlers discover pages.
They show which pages are important.
They guide visitors to related information.

Anchor text

Anchor text is the clickable words of a link.

html

<a href="/services/seo/">SEO services</a>

Good anchor text describes the target page. Bad examples: “click here”, “read more”.

How to create useful internal links

When writing a blog post, link to a related service page where it fits naturally.
Link new posts from older, relevant posts.
Link to the pages that matter most.
Use short descriptive anchor text.
Link only where it helps the reader.

Common mistakes

Using the same exact anchor everywhere in an unnatural way
Linking to pages that redirect or 404
Only linking from the footer
Adding dozens of random links to a page

Try it

On https://brandwithrishan.in/, pick one blog post or service page and ask: Which pages link to it? Which pages does it link to?

12. Broken Links

What is it?

A broken link points to a page that does not work. Clicking it usually shows a 404 error.

Types

Internal broken links: your page links to another page on your own site that no longer exists.
External broken links: your page links to another website that has removed the page.

Why check them?

They frustrate visitors and waste crawler time. Too many suggest a neglected site.

How to find them

Screaming Frog: crawl the site and filter for 4xx responses.
Search Console: check the Page indexing report for “Not found (404)”.
Browser extensions that check links on a page.

How to fix them

If the page was moved, redirect the old URL with a 301.
If you made a typing mistake, correct the link.
If the content is gone, remove the link or replace it with a useful page.
For external links, replace with a working source or remove.

13. HTTP Status Codes

What are they?

A status code is a short number the server sends back when a page is requested. It tells the browser what happened.

Code	Meaning	Simple example
200	OK. The page loaded.	A normal blog post
301	Moved permanently	Old URL permanently sent to the new URL
302	Moved temporarily	A short sale page shown while the main page stays
404	Not found	A deleted page with no replacement
410	Gone permanently	A product removed forever on purpose
500	Server error	The server crashed while building the page
503	Service unavailable	The site is under maintenance for a short time

How to check

Chrome DevTools: press F12, open the Network tab, reload the page and look at the Status column for the first request.
Screaming Frog shows status codes for all URLs.
URL Inspection in Search Console shows the response Google got.

Notes

404 and 410 both tell Google the page is gone. 410 is a clearer signal, but 404 is perfectly normal.
503 is the right choice for planned downtime. It tells bots to come back later.
Many 500 errors mean you must fix the server or code problem quickly.

14. 404 Error Pages

What is it?

A 404 page is shown when someone opens a URL that does not exist.

Why does 404 happen?

The page was deleted.
The URL was typed wrongly.
A link points to the wrong address.
The URL changed without a redirect.

Good 404 page vs bad 404 page

Good	Bad
Clear message: “This page was not found”	Blank white screen
Site menu and search	Technical error text
Links to Home, Services, Blog	Redirects to the homepage with a 200 status
Friendly tone	Confusing language
Returns a real 404 status	Returns 200 (a “soft 404”)

How to create a useful 404 page

Say clearly that the page was not found.
Keep your normal header and menu.
Add a search box.
Link to your main pages or popular posts.
Make sure the server sends a real 404 status code.

Test

Open https://brandwithrishan.in/this-page-should-not-exist-12345/ and check what appears. Then open DevTools and check the status code.

15. Page Speed

What is it?

Page speed is how fast a page loads and becomes usable.

Why does it matter?

People leave slow pages. Fast pages give a better experience. Google uses page experience signals, but do not promise rankings from speed work. Treat speed as a user experience win first.

Common causes of slow websites

Large images
Heavy JavaScript
Too many plugins
Poor hosting
Unoptimized CSS
Third party scripts such as chat widgets, ad scripts and trackers

How to check

Google PageSpeed Insights: enter the URL and read the results. It shows lab data (a test run) and, when available, field data from real Chrome users.
Lighthouse: built into Chrome DevTools. It audits performance, accessibility, SEO and more.
Chrome DevTools: the Network and Performance tabs show what loads and when.

Run these on https://brandwithrishan.in/ yourself. Test mobile first. Scores can change between runs, so test more than once and look at patterns.

Basic fixes

Compress and resize images.
Remove unused plugins.
Use caching.
Load only needed scripts.
Choose a reliable host.

16. Mobile SEO

What is it?

Mobile SEO means making sure your site works well on phones. Google mostly uses the mobile version of a site for indexing, which is called mobile first indexing.

What to look at

Responsive design: the layout adjusts to screen size.
Text size: readable without zooming.
Buttons: large enough to tap with a thumb and not too close together.
Navigation: simple menu that is easy to open.
Horizontal scrolling: the page should not need it.
Images: scale correctly and load fast.
Forms: short, with the right keyboard type.
Mobile page speed: often slower than desktop, so check it separately.
Same content: important content, links and structured data should exist on mobile too.

How to test

Open https://brandwithrishan.in/ on a real phone.
In Chrome desktop, press F12 and click the device toggle icon to test phone sizes.
Run PageSpeed Insights in the Mobile tab.
Run Lighthouse with mobile settings.

Search Console’s old Mobile Usability report was retired, so rely on these tests.

Common mistakes

Pop ups that cover the whole screen
Hidden content on mobile
Tiny, tightly packed links
Desktop only testing

17. Image Optimization

What to optimize

File size: smaller files load faster.
Dimensions: do not upload a 4000 pixel wide image for a 600 pixel space.
Compression: reduce size with little visible quality loss.
Format: WebP is widely supported and usually lighter than JPEG or PNG. AVIF can be even smaller, but check the support and tools you use.
File names: use descriptive names.
Alt text: a short description of the image.
Lazy loading: load images only when needed.
Responsive images: serve different sizes to different screens.

Examples

text

Bad file name:  IMG_4521.jpg
Good file name: technical-seo-audit-checklist.webp

html

<img src="technical-seo-audit-checklist.webp"
     alt="Checklist for a technical SEO audit"
     width="800" height="450" loading="lazy">

Alt text should describe the image honestly for people who cannot see it. It is for accessibility first and also helps search engines understand images.

Responsive images example

html

<img src="image-800.webp"
     srcset="image-400.webp 400w, image-800.webp 800w, image-1200.webp 1200w"
     sizes="(max-width: 600px) 100vw, 800px"
     alt="Example image" width="800" height="450">

How to check

Use PageSpeed Insights suggestions like “Properly size images” and “Serve images in next gen formats”. Use DevTools Network tab, filter by Img, and sort by size.

18. Lazy Loading

What is it?

Lazy loading means the browser waits to load an image or element until the visitor is about to see it.

Why it can help

The first part of the page loads faster because the browser does not download everything at once.

Example

html

<img src="team-photo.webp" alt="Our team" width="800" height="450" loading="lazy">

When to use it

Images far below the first screen: gallery images, blog images lower on the page, embedded videos.

Careful with above the fold content

“Above the fold” is what you see without scrolling. Do not lazy load the main hero image or logo. It can make the most important image appear later than it should. Load important top images normally.

19. Structured Data

What is it?

Structured data is extra code that tells search engines what a page is about in a standard format. The vocabulary comes from Schema.org. The most common format is JSON LD.

Why is it used?

It helps search engines understand your content and may make pages eligible for rich results, like review stars or event details. It does not guarantee rich results.

Common schema types

Person: about a person
Organization: about a business or brand
Article: blog posts and news
Product: items for sale
LocalBusiness: businesses with a physical location
Course: educational courses
Event: things happening at a time and place

Google only supports some types for rich results, and the list changes. Check Google’s documentation for the current list.

Simple JSON LD example (placeholder data)

html

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Organization",
  "name": "Example Company",
  "url": "https://www.example.com/",
  "logo": "https://www.example.com/logo.png"
}
</script>

All values here are placeholders. For brandwithrishan.in, only use real, true business details that appear on the site. Never add details that are not true or not visible to visitors.

How to check

Use the Google Rich Results Test.
Enter the URL or paste the code.
Read the errors and warnings.
Confirm the schema matches the visible page content.

Common mistakes

Marking up content that is not on the page
Wrong schema type
Copying code without changing the details
Expecting guaranteed stars or special results

20. Meta Robots

What is it?

A meta robots tag sits in the page’s <head> and tells search engines how to treat that page.

html

<meta name="robots" content="noindex, follow">

Common values

index: the page can be indexed. This is the default.
noindex: do not show the page in search.
follow: links on the page can be followed. Default.
nofollow: do not follow the links on the page. Google treats it as a hint.

Robots.txt vs meta robots

Robots.txt	Meta robots
Controls crawling	Controls indexing and link handling
One file for the site	Set page by page
Bot may not read the page	Bot must crawl the page to see the tag

Common mistakes

Leaving noindex on after the site goes live
Blocking the page in robots.txt and adding noindex, so Google never sees the tag
Using noindex on pages you want to rank

How to check

View page source and search for robots. Also use URL Inspection in Search Console. Some pages use an X-Robots-Tag HTTP header instead, which you can see in DevTools under Network, Headers.

21. Navigation

What is it?

Navigation is the set of menus and links that help people move around the site.

Parts

Main (header) navigation: top menu with the most important pages.
Footer navigation: links to contact, policies and key pages.

Good navigation

Clear names (“Services”, not “Our Magical Solutions”)
Not too many items
Important pages included
Works on mobile
Uses real HTML links

It helps visitors find what they need and helps search engines discover pages.

22. Website Security

Security affects trust, and hacked sites can lose visibility. Keep it simple.

HTTPS: secure connection everywhere.
Secure login: protect admin pages.
CMS updates: update WordPress and other platforms.
Plugin and theme updates: remove unused ones.
Strong passwords: and two step login where possible.
Backups: keep regular copies and know how to restore them.
Basic WordPress habits: use trusted plugins and themes, and limit admin accounts.

Check Search Console’s Security issues report for warnings.

23. Google Search Console

What is it?

Google Search Console is a free tool from Google that shows how your site appears in Google Search and what problems Google found.

Why SEO professionals use it

It uses data straight from Google.

Main features

Performance: clicks, impressions, average position and queries.
Indexing (Pages): which URLs are indexed and why others are not.
Sitemaps: submit and check sitemap status.
URL Inspection: check one URL in detail and request indexing.
Security issues: hacking or malware warnings.
Manual actions: messages if a Google reviewer applied a manual action. Most sites never see one.

To start, add your property and verify ownership using the method Search Console offers.

Technical SEO Tools

1. Google Search Console. Shows indexing, performance and sitemaps. Use it first on every project.

2. Google PageSpeed Insights. Tests performance and shows lab and field data with suggestions. Use it for page speed checks.

3. Lighthouse. Audits performance, accessibility and SEO basics in Chrome DevTools. Use it while testing changes.

4. Google Rich Results Test. Checks whether structured data is valid and eligible for rich results. Use it after adding schema.

5. Screaming Frog SEO Spider. Crawls a website like a search engine and lists URLs, status codes, titles, canonicals, redirects and links. Use it for audits. The free version has a crawl limit.

6. Chrome DevTools. Lets you view source, network requests, headers, status codes and mobile views. Use it for quick checks on any page.

Practical Technical SEO Audit (Step by Step)

Open the website. Does it load? Any obvious errors?
Check HTTPS. Look for the padlock and a valid certificate.
Check HTTP to HTTPS redirect. The HTTP address should land on HTTPS.
Check WWW and non WWW. Only one version should remain after redirect.
Check robots.txt. Look for Disallow: / or blocks on important sections.
Check XML sitemap. Is it present, clean and free of redirected or noindex URLs?
Check Google Search Console. Is the property verified? Any warnings?
Inspect important URLs. Use URL Inspection on the homepage, key services and top blog posts.
Check indexation. Are important pages indexed? Why are others not?
Check canonical URLs. Does each page point to its correct preferred URL?
Check URLs. Short, readable, lowercase, few parameters?
Check internal links. Do important pages get links from other pages?
Find broken links. Crawl and list 404s.
Check mobile usability. Test on a real phone and in DevTools.
Check page speed. Run PageSpeed Insights on mobile and desktop.
Check images. Size, format, alt text and lazy loading.
Check structured data. Test with Rich Results Test.
Check website security. Valid HTTPS, updates, backups, and Security issues report.

Technical SEO Checklist

Basic Technical SEO

☐ HTTPS
☐ SSL
☐ Preferred domain
☐ HTTP to HTTPS redirect
☐ WWW and non WWW handling

Crawlability

☐ Robots.txt
☐ Important pages crawlable
☐ No accidental blocks
☐ Internal links
☐ Crawl issues

Indexing

☐ Important pages indexed
☐ No accidental noindex
☐ URL Inspection
☐ Indexing issues

Sitemap

☐ XML sitemap
☐ Important URLs included
☐ Unwanted URLs excluded
☐ Sitemap submitted

URL

☐ Simple URLs
☐ Readable URLs
☐ Lowercase
☐ Relevant words
☐ No unnecessary parameters

Canonical

☐ Correct canonical
☐ Preferred URL
☐ Duplicate URLs checked

Internal Linking

☐ Important pages linked
☐ Relevant anchor text
☐ Logical website structure

Mobile

☐ Responsive design
☐ Readable text
☐ Buttons
☐ Navigation
☐ No horizontal scrolling
☐ Forms
☐ Images

Performance

☐ Page speed
☐ Image optimization
☐ JavaScript
☐ CSS
☐ Third party scripts

Images

☐ Compression
☐ Correct dimensions
☐ WebP or suitable modern format
☐ Alt text
☐ File names

Security

☐ HTTPS
☐ Valid certificate
☐ CMS updated
☐ Plugins updated
☐ Themes updated

Search Console

☐ Website verified
☐ Sitemap submitted
☐ URL Inspection
☐ Indexing report
☐ Performance report
☐ Security issues
☐ Manual actions

Technical SEO in Simple Words

Crawl → Understand → Index → Experience

Crawl. Search engines must be able to reach your pages. Keep doors open: good links, a clean robots.txt, a working server.

Understand. Search engines must make sense of each page. Clear structure, canonical URLs, structured data and readable code help.

Index. Good pages must be stored in Google’s database. Avoid accidental noindex and thin pages.

Experience. Visitors must have a smooth visit. Fast loading, mobile friendly design and a secure connection.

What to remember

Technical SEO does not replace good content. It makes sure good content gets a fair chance. Check the basics in order: access, indexing, structure, speed and security. Always verify with real tools instead of guessing, and write down what you find. Use the checklist on every website you audit.