Optimize your pages for mobile devices following the 6 pillars of Mobile SEO

Optimize your pages for mobile devices following the 6 pillars of Mobile SEO

The SEO professionals’ concerns with the performance and navigation of websites on mobile devices have always existed. In 2019, when Google began to prioritize mobile interfaces in its indexing (Google Mobile-First Index), these enhancements became a rule in the market.

Day after day, desktops are more restricted to student and professional tasks, while smartphones are gaining more space in everyday citizens’ routine.

Cell phones have been the main form of Internet access, according to BroadbandSearch. Since 2019, 53% of Internet traffic worldwide came from mobile users.

As you can see, Mobile SEO is definitely a prerequisite for having results on the web, no matter the nature or size of your enterprise. In this article, we bring all the information you need to know about this subject:

Continue with us to learn all about this area of Digital Marketing and learn how to get your site ready for the new search phase. Enjoy your reading!

What is SEO for Mobile?

From adjustments in HTML, CSS, and JavaScript codes of pages to new parameters in content planning and production, Mobile SEO proposes a true “revamp” in sites that need to adapt to Internet users’ new behavior patterns.

Unlike what many people think, having a responsive site is not enough, although this is also one of the factors analyzed in a Mobile Marketing strategy.


The term “responsiveness” refers only to the automatic adaptation of a site’s layout to different screen formats. However, several other criteria need to be taken into consideration in mobile navigation, such as:

  • speed: loading time of content and page elements;
  • page size: data consumption on limited Internet plans;
  • fidelity: similarity to the desktop version in terms of features and content;
  • UX (User Experience): viewing, navigation, agility, and others;
  • usage pattern: frequent accesses, but in short periods of time.

These and several other factors are forcing professionals and companies to rethink the processes of production and availability of content on the Internet. 

In this search for optimization of codes and pages, Google acts, once again, as the great leader and diffuser of changes.

Why is SEO for Mobile so important?

Although the number of active smartphones has grown significantly in recent years, the expectation is that this figure will gradually approach the number of individuals in the country and keep pace with its demographic growth.

There is no longer the need for a person to have more than one device (one personal and one for work, for example). 

The current models already allow the use of two or three sim cards and provide functions that help them organize their different routines.

The fact is that the smartphone has become an essential component in people’s daily life, as well as the main window of opportunity for companies to advertise and, mainly, to build a relationship with their public.

This social panorama made many companies adapt their strategies to satisfy this new consumer who is always with a phone in their hands.

However, adopting these measures only gained wide repercussions when Google, the main centralizer of online content today, adopted changes in its indexing and ranking systems.

Among the many updates announced, there are two elements whose understanding is mandatory for those who intend to improve their site: the Mobile-Friendly and the Mobile-First Index.

Google Mobile-Friendly

Often mistaken for the concept of responsiveness, Mobile-Friendly goes far beyond a mere layout adjustment. 

Mobile-Friendly sites are those that provide an exclusive version for these devices. This kind of “secondary layout” should be detected by browsers and reproduced automatically.

Although the page elements are the same in both versions, the mobile site’s structure ― codes, pixels, plugins, etc. ― is specifically developed to improve navigation on smartphones and tablets.

Sites can also use subdomains for this type of version ― usually indicated by an “m” (m.yoursite.com).

Google adopted Mobile-Friendly as a criterion for ranking in 2015, and, since then, its absence implies a loss of priority in the SERP for searches performed from mobile devices. 

Among the factors analyzed by the search engine, the most relevant are:

  • ease of navigation: from access to directories and pages to the display of pop-ups and ad scaling, for example;
  • loading speed: very heavy sites are slow and consume excess data, which makes them less attractive;
  • touch control: access to all buttons and functions through touchscreen technology;
  • responsiveness: uniform and automatic adaptation to the different types of screens, considering that mobile devices can present significant variations in this sense.

Mobile-First Index

In 2019, Google took a step further in improving SEO for mobile, officially incorporating the Mobile-First Index to indexing its search engine sites.

Basically, this means that including new addresses in the search engine will prioritize mobile versions, either in results for mobile devices or in desktop searches.

According to the company’s guidelines, however, the rule ― for now ― will only apply to the new indexed sites from July 1, 2019 onwards.

For addresses that were already present in searches before this date, monitoring will continue to be done based on the old parameters.

It seems that the great search king is giving a little time for developers to adapt their sites, so it is highly recommended to provide these changes as soon as possible.

In practical terms, the Mobile-First Index requires both desktop and mobile versions of the sites to present:

  • identical content: to reduce the size of the mobile version, many sites remove data and functions from the pages, but now this practice should be avoided;
  • structured data: each version must present a data structure specific to its function (essential to avoid flaws in the indexing of mobile pages);
  • equivalent metadata: titles and meta descriptions should be equivalent in both versions to ensure that both are at the same address.

For sites that use different URLs for their versions, technical adjustments may be necessary, such as updates to Hreflang (a tag indicating that a site has more than one version) and an expansion of server capacity (which will need to deal with the increased tracking rate).

Most configurations, however, are manageable by the Search Console.

How to optimize your website or blog for Mobile SEO?

Below are the main recommendations to achieve good results on mobile device searches according to the new Google criteria!

Start with the essentials: do a basic technical inspection

Before providing page and code adjustments, it is important to perform a basic check on your website’s files, software, and services. 

These are the pillars of your SEO strategy and, therefore, cannot be neglected.

Below you will find a checklist of the main factors that can directly influence the speed, performance, stability, and even the ranking of your site in searches:

  • hosting service: make sure the provider has a good reputation in the market and the plan selected meets all the needs of your site;
  • content manager: give preference to robust platforms or software that are already consolidated in the market, such as WordPress;
  • SSL certificate: Google understands that HTTPS addresses are used in secure mobile sites and therefore gives them priority in the search ranking;
  • image optimization: remove non-essential files, compress images, configure descriptions, and give preference to lighter file formats;
  • code optimization: use plugins or hire professionals to remove non-essential snippets of CSS, HTML, and JavaScript code from your pages;
  • tags for mobile: ensure the insertion of special HTML tags such as the “viewport” (asks the browser to adjust the screen to the mobile version) and “Hreflang” (informs that the site has different versions).

Performance: optimize your website to ensure the highest possible speed

Speed is the critical factor in mobile navigation, after all, we need to ensure a good navigation experience in naturally unstable connections and with limited services. The solution, however, remains the same: to focus on the essential!

All the measures listed in the previous topic directly impact the agility with which your site loads its information, but other procedures can help improve your results in this regard.

First of all, it is important to check your site’s performance using testing platforms like Google PageSpeed Insights.

pagespeed insight

The two main factors analyzed by the tool are the FCP and the FID:

  • FCP (First content display): time required for the first element of the page to be displayed on the screen;
  • FID (Input Latency): the delay between the user’s first interaction with some element of the page and the browser’s response.

In the first case, we need to understand that the appearance of a single element on the screen is enough for the user to confirm that the page is being loaded. 

Therefore, it is interesting to use themes (or build layouts) that “deliver” the page content in separate blocks.

When a site displays only a white screen or a loading icon — so all the pieces of its interface are loaded together afterward — a mere delay in the data exchange can lead people to understand the situation as an error of the site, encouraging them to leave it.

In the second situation, we are faced with a similar consequence when the pages’ response time is very long. The speed with which your site reacts is fundamental for demonstrating agility and responsiveness to the user.

The good news is that besides evaluating your site, PageSpeed also displays specific tips to make your pages faster. Check it out!

pagespeed insight report
Source: Unbounce

UX (User Experience): focus on the user experience

This is the most important criterion among all SEO practices for mobile because it is at this stage that we deal directly with the interaction between users and the site.

When we think about navigation on smartphones and tablets, the presentation of a pleasant, agile, and intuitive experience is as important as on desktops. Still, some peculiarities need to be considered in the use of these devices.

Unlike desktops and laptops, usually used for many hours in a row in study or work activities, mobile devices are accessed several times throughout the day, but in short or medium intervals of time, often to meet occasional needs such as clearing a doubt, answering a message or accessing social media.

This behavior stimulates users’ anxiety who want to find a quick solution to what they need at each of these moments, be it a post with detailed information or a brief video tutorial (mobile videos).

Besides the speed, which we dealt with in the previous topic, some other suggestions in User Experience should be taken into consideration when building your website.

Visually clean

Fully review the options and data displayed to the user on the pages, leaving only what is necessary.

Choose to use intelligent menus to hide information and settings that are only necessary for specific situations and try to display only what your user needs on each page or section, always keeping the appropriate space between the clickable elements.

visually clean blog
Source: OuthouseMedia

Flat Design

Digital interfaces have abandoned once and for all the skeuomorphism, highlighting the use of 3D resources to create realistic surfaces and objects.

The trend now is flat design, a style that adopts simple shapes and solid colors to ensure the greatest possible clarity and harmony on interfaces.

flat design
Source: Papdan

Quick access

Check the number of steps necessary for your user to reach your site’s contents and functions and try to shorten this journey as much as possible.

People want to find what they’re looking for quickly, so avoid intermediate pages between contents and reduce the need for typing.

quick access
Source: Digital Current

Appropriate fonts

This item is inserted in the concept of responsiveness: your site should automatically adapt the fonts’ size for the device in which it is being displayed.

However, it is possible to go further by using highlighted features, such as larger sized sections, bold or special backgrounds, to make the user experience even more enjoyable and intuitive.

Appropriate fonts
Source: OuthouseMedia

Local SEO: insert your site in local searches

Another factor that should be considered in the behavior of mobile users is the search for local services. 

Google is today’s catalog, and it is in it that people search for companies and professionals of all kinds.

According to Think With Google, most searches carried out on smartphones are aimed at professionals and establishments in the region.

Besides, a study revealed that 88% of consumers search for information on the Internet before making purchases online or in physical stores.

The biggest advantage of this type of disclosure is that local results have priority in the search ranking. To be listed, register for free on the Google My Business platform. 

In your profile, you can enter photos, contact information, the URL of your site, and much more!

google my business

Voice searches: prepare your content for all types of search

Voice searches have been a reality for many years. However, only with the recent improvement and popularization of the famous virtual assistants (Siri, Alexa, and Google Assistant), we are now witnessing a real change in search experiences.

Another important point of this new SEO trend is that voice resources are not restricted to smartphones. They already equip Smart TVs, home appliances, and the artificial intelligence devices made available by large technology companies.

It is worth mentioning that if your content gets a featured snippet (zero position in Google), virtual robots can read it aloud!

The point is that voice searches present some peculiarities:

  • they are generally interrogative: questions like “what is”, “what does it mean”, “how to do it”, etc.;
  • they usually use long-tail keywords: by suggesting a dialogue, people tend to use more specific terms;
  • used to get immediate solutions: the user who does a voice search expects a quick and practical solution to their doubts;
  • refer to everyday issues: the service is often used to solve routine (less complex) problems.

Therefore, when researching new keywords for the production of your content, pay special attention to terms inserted in interrogative phrases, and relate to doubts of your buyer persona‘s everyday life.

There are some specific tools for this work, such as AnswerThePublic.com, a portal that allows you to discover the most searched questions in Google about a particular subject area.

However, traditional Digital Marketing planning platforms such as Google Keyword Planner and SEMrush are still your best options.

Use AMP technology

AMP stands for Accelerated Mobile Pages.

It is an open-source project promoted by large content publishers and technology companies (including Google itself) that aims to improve Internet sites’ performance — which, in general, is still very poor.

The AMP pages present three important configurations:

  • AMP HTML: which is nothing more than optimized HTML code with restrictions and extensions that improve their overall performance;
  • AMP JS: which maintains the rendering of asynchronous page elements so that the loading of any item does not harm or block the display of another;
  • Google AMP Cache: an optional function that requests the storage of AMP HTML pages in Google’s own cache, speeding up the display of content from access and search results.

When a user clicks on a search result with a link to a page configured with AMP, it is directed to the page’s simplified version. Depending on your browser, an option with a link to the original content display is shown at the top of the site.

The easiest way to provide this setting is to use the AMP for WP – Accelerated Mobile Pages plugin (exclusive to WordPress).

With it, you can adjust various elements of the simplified version of your pages, which, when active, can also be accessed by entering “/amp” at the end of their URLs (https://yoursite.com/your-post/amp).

You can do this in the address of this page you are reading to check the result of this feature in our blog (if you’ve come this far by Google and you’re using your smartphone, it’s probably already active).

All the mobile SEO techniques, tools, and settings we discussed here are important to the outcome of your Content Marketinstrategy. Still, they don’t forget that Google’s main purpose is to bring quality information to its users, so your site’s content must be amazing!

If you are interested in the content of this post, you must be looking for new ways to enhance your digital strategy. Check out our Local SEO Guide, a deep material covering this SEO trend!


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