Many people believe that HTML-related work should be exclusively carried out by software developers, programmers, and coders. However, there is an ongoing debate as to whether SEOs, marketers, and designers should know the basics of codes too.
Knowing a bit about code doesn’t mean designers have to become expert coders, but simply understand the developer’s perspective. For example, when constructing buildings, it helps a lot to know not only how to build the facade, but the internal structure as well. The same goes for designers who have an understanding of the technology that delivers their design. This knowledge only expands their career options.
This leads us to the main question of how much technical knowledge designers should possess. How much HTML should they know?
HyperText Markup Language (HTML) is the markup language used in the documentation on web pages to let browsers know what elements it contains and which ones must show up on the screen.
So, which part of HTML matters in design and in SEO? Explore a list of HTML tags that will help you get a grasp of everything that’s going on behind the scenes as you design web pages.
1. Structure text into sections with heading (h1-h6) tags
Digital content is put together in a way that makes it easier for people and search engines alike to understand it. This results in the text having a title and getting split into semantic blocks with similar logic, each block getting its own title. In HTML, these special tags are known as headings.
HTML uses 6 heading levels, ranging from h1 to h6. The main heading level is
and it can most often be found used above the body of the text. All other headings, h1 to h6, must observe the hierarchy principle. Note that the
tag should only be used a single time on a page in most cases.
Here’s an example of the heading tag HTML code:
Global pandemic situation
A number of international conferences and sporting events have also been canceled or postponed, including Six Nations rugby matches, Euro 2020, and the Copa America.
Italy has the most recorded cases outside China
Italy currently has the most confirmed cases outside of China, having overtaken both South Korea and Iran.
Importance of heading tags for SEO
For SEO purposes, make sure to use just a single h1 header tag on a page and be sure to stick to the hierarchy principle. It is also important to point out that headers and page titles aren’t the same thing. While titles show up in browser snippets, headers are only displayed on web pages. The main goal of header tags is to describe the sections of text that come after them.
Importance of heading tags for design
Headers make text scannable and easier to absorb for human readers. Without them, people would just see long sheets of text on pages without logical breaks and it would be extremely hard to read.
2. Describe page content with the title tag
Here’s an example of the title tag HTML code:
This is a heading
This is a paragraph.
Importance of title tags for SEO
Title tags help search engines understand the page’s topic better. These are one of the most significant ways you can let search engines know what your page is about. Writing a catchy title along with a description will help you drive more traffic to your pages. Note that the title tag isn’t displayed on the page itself but only shows up in snippets on SERPs.
Importance of title tags for design
In addition to showing up in page snippets, title tags are also displayed in browser tabs to quickly inform users what pages are open. On top of that, title tags are used as anchor text when you publish links on social media unless the Open Graph markup is used.
In order to avoid title tag truncation, stick to a length of around 60 to 70 characters. Search engines cut any text that goes outside 600 pixels in length.
3. Provide additional page information with the meta description tag
Technically speaking, the meta description tag is an attribute that is used along with the tag. Similar to the title tag, it gives a more expanded textual description of the page content and is also displayed in the search results right under the title tag:
Here’s an example of the meta description HTML code:
Importance of meta description for SEO
Even though the text of the description tag has no direct impact on increasing rankings, it can, however, give a boost to your click-through rate (CTR). A boost in click-through rate is largely believed to be seen as a positive ranking signal by search engines.
Importance of meta description for design
In addition to giving extra page information to search engines, description tags give content writers the possibility to create texts that will catch the attention of internet surfers and get them to click on your page snippet in the search results. Keep in mind that you want the description to have clickbait qualities to spark interest. However, it must be pointed out that search engines will replace the text you provide with parts of content that they believe to be more relevant to the searcher’s query.
Check your headings, titles, and descriptions
Every now and then, you will come across situations where your pages will have inconsistencies with their meta description data. For example, you could be missing a title, description, or heading. They could be too short or long in length. Or perhaps you have more than one meta description on a page, duplicates across your website, or maybe you forgot to include the keyword.
Luckily, there are a number of great tools on the market that you can use to stay on top of your page titles, descriptions, headings, and other metadata. With the help of an on-page analysis tool by SE Ranking, you can examine specific pages and find out how well they are optimized for their target keywords. In addition, you will get a detailed breakdown of everything that is wrong with your pages from a technical perspective and be able to fix issues that are preventing your pages from getting top rankings.
4. Create links with the tag
To define hyperlinks linking out from one page to another page, use the tag. In other words, whenever you see a standard hyperlink on a page, the tag is used.
Here’s an example of the < a > tag HTML code:
And once this code is live and placed within content, you will see a plain hyperlink like this:
link anchor text
Note that in the code, we can see that there is also the href= attribute. This defines what page the hyperlink links out to.
Importance of tag for SEO
The significance of this tag for SEO is pretty straightforward: it tells search engines what page(s) your content links out to and briefly explains what that page or pages are about using the anchor text.
In turn, the anchor texts let search engines know what the linked out to page is about. Therefore, whenever you link out to any other web page, you can seize this opportunity to share additional information with search engines on the topic of the linked out to the page.
Importance of tag for design
In terms of design, the tag simply highlights links on the page, letting users know that they can click on a piece of text in the page content and be redirected to another page containing more information. Be sure to use a clear and concise anchor text in your hyperlinks to make it clear to people and search engines what the linked page is about.
5. Define the main page version using the canonical tag
The canonical tag is actually an attribute of the tag that indicates what web page must be considered the main version of the page, however, copies of it may exist online.
Here’s an example of the canonical attribute HTML code:
Here we can see that the example website is indicated as the main version of the linked out to the page, shown after the href= attribute.
Importance of the canonical tag for SEO
From the point of view of SEO, canonical tags help push and promote specific web pages in organic search. In the process, they also prevent the page’s copies from getting ranked in search. Check out what Google has to say on canonical links.
Importance of the canonical tag for design
This tag doesn’t have any design aspect to it, other than the fact that searchers won’t see web pages that aren’t meant for them. From the user experience perspective, it prevents searchers from getting sidetracked and pushed off course.
Check your and canonical tag
Note that there are a number of tools and browser extensions on the market like SEO Minion that can help you stay on top of your , canonical, and other tags. The extension is available on Chrome Web Store and will show you information about all links on the needed webpage, as well as whether there is a proper canonical tag.
6. Weave structured data into website design
Structured data, often referred to as schema markup, is a semantic vocabulary of tags used by search engines. It can be added to HTML code to make it easier for search engines to read and display your web page in the search results.
Here’s an example of what structured data looks like:
Everything You Need to Know About Schema Markup John Appleseed
Structured data emerged as a result of mutual work between Google, Bing, Yahoo!, and Yandex. These big search engines aimed to assist website makers in providing the former with information that would enable them to understand the content better and match web pages with the right user queries.
Importance of structured data for SEO
At the moment, there is no clear proof that structured data improves rankings. However, there are indications that search results that have extensive rich snippets and use schema have a higher click-through rate in SERPs. Ideally, you want to play around with schema markup to see how your target audience responds to every minor tweak.
Another benefit of structured data is that search engines are able to index structured content more accurately, and if schema markup is in place, show richer results in search.
Importance of structured data for design
Before you start working on a new web page, be sure to take schema markup into account. After all, it’s a lot of work and it would be a shame if your developers or SEOs told you to start your design work from scratch.
The importance of boosting the CTR doesn’t only bring SEO benefits but entices people to interact with your results in search more. Plus, rich results stand out in the SERPs.
To make sure structured data is set up correctly on your website, test it out for free using the Schema Markup Validator.
7. Control visible page areas with the viewport meta tag
This meta tag gives you the freedom to control the viewport—visible page area—width and scaling with the aim of displaying it accurately on all screens.
Here’s an example of the viewport meta tag HTML code:
This data helps search engine browsers obtain the information they need to control page dimensions and scaling. The code makes sure that the width of the page will always match the width of the screen on the user’s device.
Here’s an example of what it looks like in action:
Importance of viewport meta tag for SEO and design
Nowadays, website usability plays a determining role in how that website is ranked in search. If a person visits your unoptimized website, they will most definitely bounce right away. Not only does this present a poor user experience, but it also increases your bounce rate, which sends out a negative signal to search engines.
8. Provide more on-page info and links using the footer tag
Largely, the footer is located at the bottom of every page on a website and provides visitors with links to every area of the site they need.
Here’s a simple example of the footer tag HTML code:
The footer element
In general, the footer tag contains data on copyright, authorship, contact info, links to related documentation and web pages, back-to-top link, and sometimes a sitemap.
Importance of footer tag for SEO
The footer tag provides site navigation as well as an internal link structure. For search engines, its primary goal is to define a section footer on a website. The footer also contains many links, giving you the opportunity to let the search engines know what your most important pages are.
Importance of footer tag for design
Footers help people quickly get the information they need because so many of us have gotten used to seeing the footer and know how it works. When people get lost on a site, they usually scroll down to the footer to find what they’re looking for. The footer is simply expected from users these days as a way of letting them know they have made it to the bottom of the page.
9. Create sidebars with the aside tag
In order to define a separate block on the side of a web page containing headings, links, and other data, use the