12 SEO Best Practices to Improve Rankings in 2023

A target keyword is the main keyword that describes the focus or topic of your page. 

You should use this keyword in three places:

A. Title tag

Google says to write title tags that accurately describe the page’s content. If you’re targeting a specific keyword or phrase, this should do precisely that.

It also demonstrates to searchers that your page offers what they want, as it aligns with their query.

Is this a hugely important ranking factor? Probably not, but it’s still worth including.

That’s why we do it with almost all our blog posts:

Just don’t shoehorn the keyword in if it doesn’t make sense. Readability always comes first.

For example, if your target keyword is “kitchen cabinets cheap,” that doesn’t make sense as a title tag. Don’t be afraid to rearrange things or add in stop words so it makes sense—Google is smart enough to understand what you mean. 

B. Heading (H1)

Every page should be wrapped in an H1 tag and include your target keyword where it makes sense. 

C. URL

Google says to use words in URLs relevant to your page’s content.

Unless the keyword you’re targeting is unusually long, using that as the slug is the best way to do this.

URLs in SEO play a crucial role in informing users and search engines about the content and structure of a webpage.

Google says to avoid using long URLs because they may intimidate searchers.

Therefore, using the exact target query as the URL isn’t always best practice.

Just imagine your target keyword is how to get rid of a tooth abscess without going to the dentist. Not only is that a mouthful (no pun intended), but it’s also going to get truncated in the search results:

Removing stop words and unnecessary details will give you something shorter and sweeter while keeping the important words.

That said, don’t be afraid to describe your page more succinctly where needed.

Note that if your CMS already has a predefined, ugly URL structure, it’s not a huge deal. And it’s certainly not worth jumping through countless hoops to fix. Google is showing the full URL for fewer and fewer results these days anyway.

Image optimization for SEO is the process of ensuring your images are optimized for search. 

It’s important to optimize images because they can show in Google Images and drive additional search traffic to your site.

Don’t overlook the importance of Google Images. It’s sent us over 5.5K clicks in the past three months:

Optimizing file names is simple. Just describe your image in words and separate those words with hyphens. 

Here’s an example:

Filename: number-one-handsome-man.jpg

For alt tags, do the same—but use spaces, not hyphens.

<img src="https://ahrefs.com/blog/seo-best-practices/.../number-one-handsome-man.jpg" alt="the world's most handsome man">

Alt text isn’t only important for Google but also for visitors. 

If an image fails to load, the browser shows the alt tag to explain what the image should have been:

Plus, around 8.1M Americans have vision impairments and may use a screen reader. These devices read alt tags out loud.

Internal links are links from one page to another within your website. They’re used for internal navigation, allowing visitors to move from A to B.

They’re important because they have a special role in SEO. Generally speaking, the more links a page has—from external and internal sources—the higher its PageRank. This is the foundation of Google’s ranking algorithm and remains important today.

Internal links also help Google understand what a page is about.

Most links do provide a bit of additional context through their anchor text. At least they should, right‽

— E-e-eat more user-agents (@JohnMu) November 23, 2017

Luckily, most CMSes add internal links to new webpages from at least one other page by default. This may be on the menu bar, on the blog homepage, or somewhere else.

However, it’s good practice to add internal links from other relevant pages whenever you publish something new.

To do this, search Site Audit’s Page Explorer for the topic you are searching for.

In this example, I’ve entered the keyword “lsi” into the search box and set the dropdown to “Page text.”

This will find mentions of a keyword or topic on your site in the same way that a Google site: search would do. These are relevant places to add internal links.

9. Cover everything searchers want to know

Google wants to rank the best content for searchers, and that’s the content that covers everything they want to know. 

Here are a couple of ways to find out what those things might be: 

A. Look for common subtopics on the top-ranking pages

You can identify common subtopics by opening two or three top-ranking pages, opening up Ahrefs’ SEO Toolbar, and clicking on the “Content” tab.

I’ve run a search for “things to do in london,” and I can see that both the Tripadvisor page and Lonely Planet page mention the Tower of London as the top attraction to visit. 

Here’s the content structure of the Tripadvisor page:

And here’s the same for the Lonely Planet page:

We can see that the common subtopic between the two is the “Tower of London.”

This is likely something searchers expect and want to see on a list of things to do in London because multiple top-ranking pages talk about it.

B. Run a content gap analysis

You can run a content gap analysis if you want to take things further.

To do this:

Paste the URLs of three top-ranking pages into Ahrefs’ Content Gap tool. Leave the bottom field blank and hit “Show keywords.” 

Then, if you set the “Intersect” to “2,” this shows queries that at least two of the targets rank for. These are probably important subtopics if more than one page is already ranking for them.

There are 222 interesting variations here of “things to do in london,” such as “things to see in london,” “what to see in london,” and “must see in london.”

This shows that sightseeing is one of the things searchers are interested in doing in London, and they want recommendations.

These are just a few subtopics you can cover to make your content more thorough.

10. Get more backlinks to build authority

Backlinks are votes of confidence in your website. They are the foundation of Google’s algorithm and remain one of the most important Google ranking factors. 

Google confirms this on its How Search Works page, where it says this:

If other prominent websites on the subject link to the page, that’s a good sign that the information is high quality.

But don’t take Google’s word for it…

Our study of over 1 billion webpages shows a clear correlation between organic traffic and the number of websites linking to a page:

Just remember that this is about quality, not just quantity.

You should aim to build backlinks from authoritative and relevant pages and websites. 

Watch this video to see what makes a high-quality backlink:

11. Get good scores to pass Core Web Vitals

Core Web Vitals are website performance metrics introduced by Google to measure and evaluate user experience.

These are the core metrics that you should benchmark against:

When monitoring these metrics, start by using Google Search Console’s Core Web Vitals report.

 If you need more data, check out the Performance report in Ahrefs’ Site Audit.

Fixing these issues can be complicated, so your best bet is usually to ask a developer (or an SEO expert) to fix them.

Here are some general tips to help keep your pages optimized for speed and usability:

• Use a CDN – Most sites live on one server in one location. So, for some visitors, data has to travel long distances before it appears in their browsers. This is slow. CDNs solve this by copying critical resources like images to a network of servers around the globe so that resources are always loaded locally.
• Compress images – Image files are big, which makes them load slowly. Compressing images decreases the file size, which makes them faster to load. You just need to balance size with quality.
• Use lazy-loading – Lazy-loading defers the loading of offscreen resources until you need them. This means that the browser doesn’t need to load all of the images on a page before it’s usable.
• Use an optimized theme – Choose a well-optimized website theme with efficient code. Run the theme demo through Google’s Pagespeed Insights tool to check.

12. Use HTTPS to secure your site

HTTPS (Hypertext Transfer Protocol Secure) indicates that the site is using an SSL certificate. It means your data is encrypted as it passes from your browser to the website’s server.

It’s been a Google ranking factor since 2014, so it’s still important. 

You can tell if your site is already using HTTPS by checking the loading bar in your browser. If there’s a “lock” icon before the URL, then you’re good.

If not, you need to install an SSL certificate. 

Lots of web hosts offer these in their packages. If yours doesn’t, you can pick one up for free from Let’s Encrypt.

The good news is that switching to HTTPS is a one-time job. Once installed, every page on your site should be secure—including those you publish in the future.

Next steps

Implementing these 12 SEO best practices is a great starting point to ranking higher on Google, but you’ll need to monitor your progress, be consistent in your delivery and, most importantly, be patient.

Results don’t always come immediately—but if you trust the process and consistently try to improve your SEO, you should see incremental results in time.