The ultimate guide to on-page SEO in 2025

Getting the on-page SEO right involves a lot of elements. Here, in this guide we’ll focus on each of those elements to help you understand on-page SEO.

What is On-Page SEO?

On-Page SEO means getting the On-Page content of the webpage optimized for search engines so that search engines could show that particular webpage in Search Engine Results and send new traffic.

So, now we know the definition on On-page SEO. It’s time to further dive-in and explore how to do the optimization.

On-Page SEO guide is divided in the following chapters:

Table of Contents
Chapter 1 – Keyword research in on-page SEO
Chapter 2 – Content Optimization
Chapter 3 – Optimizing HTML Tags
Chapter 4 – Webpage Loading speed
Chapter 5 – Markup Schema (Technical SEO)
Chapter 6 – Optimizing URLs and Internal Linking

Chapter 1 – Keyword Research

Keyword research is the prime and most important part of on-page SEO. Make sure you do a thorough keyword research it make your webpage rank. To start with, let us first understand about the term ‘Keyword’.

What is keyword?

A Keyword could be a single word or a combination of words that appropriately defines the content on a webpage. Let’s understand this with the help of an example: This webpage is all about ‘on page seo guide‘, so the keyword is ‘on-page seo guide’. Your webpage could be about a product or a service, so a combination of words that most appropriately defines your product or service is your keyword for that webpage.

Why is Keyword Research Crucial?

Keyword research is crucial because it helps identify user intent, informs content strategy, and improves search engine rankings by targeting relevant and competitive keywords. It ensures that your content aligns with what users are actively searching for, driving qualified traffic to your site. By doing so, it enhances the efficiency of your SEO efforts.

Suppose you are selling ‘Men sports shoes‘. Your target customer is there on the internet but doesn’t know about your website. They go to search engines like Google, Yahoo and type their query. And the search engine will display your webpage only if the webpage contains that keyword. So, with keyword, you get connected to your target customers. A thorough keyword research could be a gamechanger for your business.

Keyword research on page seo

Keyword Research Tools

There are plenty of tools available for keyword research. Some are free, some are paid.

  • Google Keyword Planner: Use this free tool to find keyword ideas and search volume data. For “men’s sports shoes,” it might suggest related terms like “running shoes for men” or “athletic footwear.”
  • Other Keyword Tools: SEMrush, Ahrefs, and Moz Keyword Explorer offer more comprehensive keyword data, including difficulty scores and SERP features.

Keyword research Strategy

  • Long-Tail Keywords: Target specific phrases like “best running shoes for flat feet” to attract highly qualified traffic with clearer intent.
  • Competitive Analysis: Analyze top-ranking competitors’ keywords using tools like SEMrush to identify gaps and opportunities in your strategy.

Here, we’ll give you a brief overview on Keyword planner by Google. Under tools, go to Keyword planner and you’ll see a screen as shown below:

Enter what you business or service is all about. Example, you are selling ‘men shoes’ so we entered the same in the box provided. Also, enter the language and location where you want to target. Click enter. This will give you an year of search volume.

Search volume is how many people are search about that term on Google. More the search volume, means more people are searching. As you scroll below the keyword, you’ll get more keyword ideas and their search volumes as well.

Note down all the keywords with good search volume.

Keyword Selection Criteria

Relevance: Choose keywords that align closely with your content and audience needs. For a sports shoe retailer, “men’s running shoes” is more relevant than generic “shoes.”

Search Volume: Balance high-volume keywords with lower-competition alternatives. “Nike running shoes” may have high volume but fierce competition.

Keyword Intent:

  • Informational: “how to choose running shoes”
  • Navigational: “Nike store near me”
  • Transactional: “buy men’s sports shoes online”
  • Commercial investigation: “best running shoes for marathons”

Select keywords that match your content goals and target audience’s search behavior.

Remember, a thorough research on keyword planning could give you much better results that too in short duration. So, never ignore or underestimate the power of keyword research. If you want, our team of professionals could do the work for you.

Chapter 2 – Content Optimization

Make sure the content on your web page truly describes the keyword.

Understand the intent of the keyword – What user wants when he/she type a particular keyword in search.

Let us understand this with the help of an example:

Suppose we have an ecommerce store of footwear and one of our keyword is ‘buy men shoes’. Now if we search for this term it shows us products.

This means user is searching for products. The user intent is transactional, user wants to buy and is not looking for any additional information.

If we target this keyword by writing a blog on this, it will not be ranked on top. So, understand the user intent for the keyword and then curate the content.

Here are a few content creation tips:

  • Content should be as per the user intent
  • Include relevant and in-depth information only
  • Include Media (images, videos) for better understanding
  • Language should be simple and easily understandable.

Chapter 3 – Optimizing HTML Tags

Tags are important to rank a webpage. This doesn’t mean that you should have a lot of technical knowledge. But it is necessary that you should have a little bit knowledge about what on-page tags and how they are important for on-page ranking.

Here we are listing on page SEO tags:

  • Heading tags
  • Title tags
  • Meta tags
  • Alt tags

Heading tags

Heading tags describe the important topics in your content or webpage. It is important to include your target keyword in the heading tags of your webapge. Heading tags are h1 to h6; h1 is given the higest priority by the search engines to decide ranking.

Title tags

Title tags are the ones that appear on the top of the browser. Title signifies what a webpage is all about and is a more prominent ranking factor. Therefore, must include your target keyword in Title tag.

Let’s check why the Title tag is important in on-page SEO:

Search engines definitely matches the Title tag with the searched word (or keyword). And if the searched word is not present in the Title, your webpage has likely less chances to be ranked on top.

Meta tags

Meta tags help search engines to understand the content on your webpage. The meta tags include:

  • Meta Title
  • Meta Description
  • Meta Keywords

Search engines index the meta tags. Also, the information in meta tags is for search engines as the content in meta tags is not visible to normal user viewing the webpage.

Recommendation:

  • Use target keyword in Meta tags.
  • Always make sure you fill all the meta tags.

ALT tags

Alt tag stands for Image Alternative text. It means if a person viewing the webpage is unable to view an image on that webpage, the image alternative text should be displayed. Also, the search engines index the ALT tag and with the help of Alt tag, they understand what a image is about.

Recommendation:

  • Always fill all ALT tags on the webpage with relevant text that describes the image. Use keywords naturally where applicable.

Chapter 4 – Loading Speed

A webpage loading speed is a critical aspect. It defines user experience. If your website or webpage is taking too long to respond or open up, it is considered as poor user experience by major search engines. It could be responsible for your websites poor search engine rankings.

As we go further and discuss in-depth, first thing is to check your webpage speed. There are different tools for that. The tools to check website speed are listed below:

1. Pagespeed
2. Gtmetrix
3. Pingdom

You can use any tool from the above listed tools to analyze website speed. We’ll explain by taking into consideration ‘Pagespeed’ tool. As you open the tool and enter website URL, it’ll show you the results as shown in the image below:

pagespeed analysis for seo

As you can see, there are two types of score:

  1. Mobile
  2. Desktop

The score depicts how fast your opens on different devices. If the score is closer to 100, it means your website has a good loading speed and it is a good sign. If your score is low, scroll down, it’ll show you the areas where you can improve:

pagespeed analysis for seo 2

In this example, where we analyzed our website (BMIG Media), it shows that the webpage speed is slow because of the following:

  • First contentful paint
  • Speed Index
  • Largest Contentful paint

Analyze each and every parameter and improve website loading speed on different devices.

Chapter 5 – Schema Markup (Structured Data)

Schema Markup is the thing by which search engine understands the intent of your webpage and is a part of Technical SEO. The webpage could be about a product, a product review, informational content, a purchase page, an user profile or anything. Then, how does the search engines understand about the content on your webpage? The answer to this is Structured data Schema Markup. You tell the search engines what the webpage is all about through Schema Markup. It is a way of communicating with search engines through their language.

If you do structure the data in the right way, there are more chances that your webpage will be ranked higher in search engines and you get more visibility to the right audience. Let’s understand this, with the help of an example:

schema markup on page seo

Here, Google is showing you results like this (as rich snippets) because it exactly understands the content on webpage. So, if a webpage has Schema Markup done, it has more chances of gaining visibility through search engines.

Common types of Structured Data

There is a list of Schemas available. Here, we are listing some common types of schemas that are used widely:

Well! these are some common types. Besides these, there are lot other types as well, do check. You can do manual coding if you know otherwise there are tools through which you can generate schema markup code for your webpage.

Tools

Implementing schema markup can seem complex, but BMIG offers a suite of free tools to make it easy, even without coding knowledge.

  • Course Schema Generator: Easily generate course schema to highlight key details about your courses and attract more students.
  • Job Posting Schema Generator: Ensure your job postings stand out by automatically generating schema markup, helping you reach qualified candidates.
  • FAQ Schema Generator: Display your FAQs directly in search results with our easy-to-use generator, improving user experience and SEO.
  • Product Schema Generator: Showcase your products effectively with rich snippets by creating product schema in just a few clicks.

These tools are designed to help you implement the schema strategies discussed in this chapter quickly and effectively. Take the complexity out of structured data and improve your search visibility today!

Chapter 6 – Optimizing URLs and Internal Linking

Linking on a webpage refers to links on that webpage. These are categorized in two categories

  • Internal links: Links that refer to an internal page of the website
  • External links: Links that refers to an external website

When you place a link of any webpage (internal or external) make sure that the link is correct and refers to the correct page. If any link is wrongly placed or not working, it may harm your on-page seo. As search engines considers this as a bad-user experience.

If you have too many webpages and it is hard for you to keep checking the links manually, we recommend you to use tools link deadlinkchecker or Ahrefs broken link check.