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What is SEO – Search Engine Optimization?

Views: 587     Author: Site Editor     Publish Time: 2024-07-19      Origin: Site

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SEO stands for 'search engine optimization'. Simply put, SEO is the process of improving a website to increase its visibility in Google, Microsoft Bing, and other search engines, no matter what people search for:


  • The products you sell.

  • Services you provide.

  • Information about topics in which you have deep expertise and/or experience.


The more visible your page is in search results, the more likely it is to be found and clicked. Ultimately, the goal of SEO is to help attract website visitors so they become customers or an audience that keeps coming back.



How is SEO different from SEM and PPC?

SEM and PPC are two other common terms that you'll see a lot on Search Engine Land and hear in the larger search marketing community.


Read on to learn more about these two terms and how they relate to SEO.



SEO and SEM

SEM stands for Search Engine Marketing, or more commonly known as Search Marketing.


Search marketing is a type of digital marketing. It is an umbrella term for SEO and PPC campaigns designed to drive traffic through organic and paid search.

Simply put, search marketing is the process of gaining traffic and visibility from search engines through paid and free efforts.


So what is the difference between SEO and SEM? Technically, they're not that different - SEO is only half of SEM:


  • SEO = Getting organic traffic from search engines.

  • SEM = Getting organic and paid traffic from search engines.


Now, things are starting to get a little confusing.

Today, many people use SEM interchangeably with PPC.

This kind of thinking seems to undermine SEO. However, SEO is marketing, just like PPC is marketing.

Here’s a great way to think about SEO and SEM:

Imagine SEM is a coin. SEO is one side of this coin. PPC is the other side of the coin.



SEO vs. PPC

PPC stands for pay-per-click – a form of digital marketing in which the advertiser pays a fee each time one of their ads is clicked.


Basically, advertisers bid for specific keywords or phrases for which they want their ads to appear in search engine results. When a user searches for one of these keywords or phrases, the advertiser's ad appears at the top of the search results.


So, if we think of search marketing as a coin, then SEO and PPC are two sides of the same coin – SEO is the free side and PPC is the paid side.


Another key point: never think of it as 'SEO vs. PPC' (i.e., which one is better), as they are complementary channels. It’s not a question of either/or – always choose both (as long as your budget allows).


As we mentioned before, the terms SEM and PPC are used interchangeably within the industry. However, that's not the case on Search Engine Land.


Whenever we refer to 'SEM', it's because we're referring to SEO (organic search) and PPC (paid search).



Why is SEO important?

SEO is an important marketing channel. First and foremost: organic search accounts for 53% of all website traffic.


This is a big reason why the global SEO industry is expected to reach a staggering $122.11 billion by 2028. SEO can deliver real business results for brands, businesses and organizations of all sizes.


Whenever people want to go somewhere, do something, find information, research or buy a product/service, their journey usually starts with a search.


But today, search is very fragmented. Users may search on traditional web search engines (e.g. Google, Microsoft Bing), social platforms (e.g. YouTube, TikTok), or retailer websites (e.g. Amazon).


In fact, 61% of U.S. online shoppers start their product searches on Amazon, compared to just 49% on search engines like Google. The same study also stated:


  • 32% starts at Walmart.com.

  • 20% starts with YouTube.

  • 19% started on Facebook.

  • 15% starts on Instagram.

  • 11% started on TikTok.


Trillions of searches are performed every year. Search is often the primary source of website traffic, so any platform where people can search for your brand or business must be 'search engine friendly.'


What this all means is that increasing your visibility and ranking higher than your competitors in search results can have a positive impact on your bottom line,

SEO is also very important because search engine results pages (or SERPs) are very competitive - filled with search features (and PPC ads). SERP features include:


  • Knowledge panel.

  • Featured snippets.

  • map.

  • picture.

  • video.

  • Headlines (News).

  • People also ask.

  • Carousel.


Another reason why SEO is crucial for brands and businesses: unlike other marketing channels, good SEO efforts are sustainable. After the paid campaign ends, the traffic will disappear. Social media traffic is unreliable at best—and a fraction of what it once was.


SEO is the foundation of overall marketing and everything your company does matters. Once you understand your users' needs, you can apply this knowledge to all aspects of your business:


  • Campaigns (paid and organic).

  • Website content.

  • Social media properties.


SEO is the channel that drives the traffic you need to achieve your key business goals (e.g. conversions, visits, sales). It also builds trust - sites that rank well are often seen as authoritative or trustworthy, which is a key element that Google wants to reward with better rankings.



Types of SEO

There are three types of SEO:

  • Technical SEO: Optimizing the technical aspects of your website.

  • On-site SEO: Optimizing website content for users and search engines.

  • Off-site SEO: Create brand assets (e.g., persona, logo, values, vision, slogan, slogan, colors) and do things that will ultimately increase brand visibility and recognition (i.e., demonstrate and increase its professionalism, authority, and credibility) and demand generation.


You have 100% control over content and technical optimization. This isn't always the case with off-site optimization (you can't control links from other sites, or the platform you rely on eventually shuts down or undergoes major changes), but these activities are still a critical part of the holy trinity of SEO success.


Imagine SEO is a sports team. To win, you need a strong offense and defense - and you need fans (aka spectators). Think of technical optimization as defense, content optimization as offense, and off-site optimization as a way to attract, engage, and retain a loyal fan base.



Technical optimization

Optimizing the technical elements of your website is critical and vital to SEO success.


It all starts with architecture – creating a website that can be crawled and indexed by search engines. As Google Trends analyst Gary Illyes once said in a Reddit AMA: 'Make that damn site crawlable.'


You want search engines to be able to easily discover and access all the content on your pages (i.e. text, images, videos). Important technical elements here include: URL structure, navigation, internal links, etc.


Experience is also a key element of technology optimization. Search engines emphasize the importance of fast page loading and good user experience. Elements like core web metrics, mobile-friendliness and usability, HTTPS, and avoiding intrusive interstitials are all important in technical SEO.


Another area of ​​technical optimization is structured data (aka schema). Adding this code to your site can help search engines better understand your content and enhance your appearance in search results.


Additionally, web hosting services, CMS (content management systems), and website security all play a role in SEO.



Content optimization

In SEO, your content needs to be optimized for two primary audiences: people and search engines. This means you want to optimize what your audience will see (the actual content on the page) and what search engines will see (the code).


Our goal is always to publish useful, high-quality content. You can do this by understanding your audience's needs, data, and guidance from Google.


When optimizing your content for people, you should make sure:


  • Cover relevant topics in which you have experience or expertise.

  • Include keywords people use to find your content.

  • Be unique or original.

  • Well written with no grammatical or spelling errors.

  • Is new and contains accurate information.

  • Includes multimedia (e.g. images, videos).

  • Better than your SERP competitors.

  • Readability – Structure it well so people can understand the information you’re sharing (think: subheadings, paragraph length, use of bold/italics, ordered/unordered lists, reading level, etc.).


For search engines, some key content elements that need to be optimized are:


  • title tag

  • meta description

  • Title tag (H1-H6)

  • Image alt text

  • Open Graph and Twitter Cards Metadata


Off-site optimization

There are several activities that may not be 'SEO' in the strictest sense, but can still be consistent with and indirectly contribute to SEO success.


Link building (the process of obtaining links to a website) is the most relevant activity to off-site SEO. Getting lots of links to your website from relevant, authoritative, trustworthy websites can bring huge benefits (e.g. rankings, traffic). Link quality trumps link quantity – lots of quality links is the goal.


So how do you get these links? There are a variety of website promotion methods that can work in conjunction with SEO efforts. These include:


  • Brand Building and Brand Marketing: Techniques designed to increase visibility and reputation.

  • PR: Public relations techniques aimed at getting links given by editors.

  • Content Marketing: Some popular forms include creating videos, e-books, research reports, podcasts (or being a guest on other podcasts), and guest posts (or guest blogging).

  • Social Media Marketing and Optimization: Claim your brand identity, fully optimize and share relevant content on any and all relevant platforms.

  • List Management: Claim, verify, and optimize information on any platform where your company or website information may be listed and found by searchers (e.g., directories, review sites, Wikipedia).

  • Ratings and Reviews: Get, monitor, and respond to ratings and reviews.


Generally speaking, when it comes to off-site activities, you're talking about activities that, from a purely technical perspective, don't directly impact your ability to rank.


But, again, everything your brand does matters. You want people to be able to search for your brand everywhere. Therefore, some people try to redefine 'search engine optimization' as 'search experience optimization' or 'anywhere search optimization'.



SEO professional

Search engine optimization also has several subcategories. Each area of ​​expertise is different in its own way from 'regular SEO,' often requiring additional strategies and presenting different challenges.


Five such SEO specializations include:


  • E-commerce SEO: Other SEO elements include optimizing category pages, product pages, faceted navigation, internal link structure, product images, product reviews, architecture, etc.

  • Enterprise SEO: This is SEO at scale. Typically, this means dealing with a site (or multiple sites/brands) with 1 million+ pages - or maybe depending on the size of the organization (usually those with millions or billions of dollars in annual revenue). Doing enterprise SEO also often means delays for development teams trying to implement SEO changes, and the involvement of multiple stakeholders.

  • International SEO: This is global SEO for international businesses – SEO for multi-regional or multi-language websites – and optimizing for international search engines like Baidu or Naver.

  • Local SEO: The goal here is to optimize the website’s visibility in local organic search engine results by managing and capturing reviews, business listings, etc.

  • News SEO: When it comes to news, speed is of the essence - specifically making sure your content gets into the Google index as quickly as possible and appears in places like Google Discover, Google's Top Stories, and Google News. Need to understand good practices for paywalls, feature pages, news-specific structured data, etc.



How does SEO work?

SEO actually works through a combination of:


  • People: The individuals or teams responsible for executing or ensuring the completion of strategic, tactical, and operational SEO efforts.

  • Process: Actions taken to improve work efficiency.

  • Technology: Platforms and tools used.

  • Activity: Final product or output.



Many other factors influence how SEO works. The most important knowledge and process elements are outlined below.


The combination of six key areas makes SEO work:



1. Understand how search engines work

Simply put, if you want people to find your business through search (on any platform), you need to understand the technical processes behind how the engine works, and then make sure you're providing all the right 'signals' to impact that visibility.


When it comes to traditional web search engines like Google, there are four separate stages to a search:


  • Crawling: Search engines use crawlers to discover pages on the web by following links and using sitemaps.

  • Rendering: Search engines use HTML, JavaScript, and CSS information to generate the appearance of a page.

  • Indexing: The search engine analyzes the content and metadata of the pages it finds and adds them to its database (but there is no guarantee that every page on your site will be indexed).

  • Ranking: Complex algorithms look at a variety of signals to determine whether a page is relevant and of high enough quality to show up when searchers enter their query.


But optimizing for Google search is different from optimizing for other platforms like YouTube or Amazon.


In the case of Facebook, factors like engagement (likes, comments, shares, etc.) and who people are connected to are important. On Twitter, signals such as recency, interaction, or author credibility are also important.


Where things get even more complicated: Search engines add a machine learning element to how they display content - making it hard to say 'this' or 'that' leads to better or worse performance.



2. Research

Research is a key part of SEO. Some forms of research that can improve SEO performance include:


  • Audience Research: It is important to understand your target audience or market. Who are they (i.e., their demographic and psychographic characteristics)? What are their pain points? What questions do they have that you can answer?

  • Keyword research: This process helps you identify and incorporate relevant and valuable search terms that people are using in your web pages - and understand the ranking demand and competition for these keywords.

  • Competitor Research: What are your competitors doing? What are their strengths and weaknesses? What type of content do they publish?

  • Brand/Business/Customer Research: What are their goals? How can SEO help them achieve these goals?

  • Website Research: Various SEO audits can uncover opportunities and issues on your website that hinder organic search success. Some audits to consider: technical SEO, content, link profile and EEAT.

  • SERP Analysis: This will help you understand the search intent of a given query (e.g., is it business, transactional, informational, or navigational) and create content that is more likely to gain rankings or visibility.



3.Planning

An SEO strategy is your long-term plan of action. You need to set goals and develop a plan to achieve them.


Think of your SEO strategy as a roadmap. The path you take may change and evolve over time - but the goals should remain clear and constant.

Your SEO plan may include the following:


  • Set goals (i.e. OKR, SMART) and expectations (i.e. timeline/milestones).

  • Define and align meaningful KPIs and metrics.

  • Decide how to create and implement projects (internal, external or hybrid).

  • Coordinate and communicate with internal and external stakeholders.

  • Select and implement tools/techniques.

  • Hire, train and build a team.

  • Set a budget.

  • Measure and report results.

  • Document policies and procedures.



4. Create and implement

Once you've done all your research, it's time to put your ideas into action. This means:


  • Create new content: Suggest what content your content team needs to create.

  • Recommend or implement changes or enhancements to existing pages: This may include updating and improving content, adding internal links, incorporating keywords/topics/entities, or identifying other ways to further optimize.

  • Remove old, outdated, or low-quality content: the type of content that doesn’t rank well, doesn’t drive converting traffic, or doesn’t help you achieve your SEO goals.



5. Monitoring and Maintenance

You need to know when your website is having problems or crashing. Monitoring is crucial.


You need to know if traffic is dropping to critical pages, if pages are slow, unresponsive or out of the index, if the entire site is offline, if links are broken or any other potentially catastrophic issue.



6. Analyze, evaluate and report performance

If you don't measure SEO, you can't improve it. To make data-driven decisions about SEO, you need to use:


  • Website Analytics: Set up and use tools (at least free ones like Google Analytics, Google Search Console, and Bing Webmaster Tools) to collect performance data.

  • Tools and Platforms: There are many 'all-in-one' platforms (or suites) that offer a variety of tools, but you can also choose to use only select SEO tools to track performance for specific tasks. Or, if you have the resources and no tool on the market fully meets your needs, you can make your own.


After collecting the data, you need to report on the progress. You can create reports using software or manually.


Performance reports should tell a story and be presented at meaningful time intervals, typically comparing to previous reporting periods (e.g., year-over-year). This depends on the type of website (usually monthly, quarterly, or other intervals).



SEO in progress

SEO never ends. Search engines, user behavior, and your competitors are always changing. Websites change and move (and break) over time. Content can become stale. Your processes should improve and become more efficient.


Bottom line: There's always something you can monitor, test, or improve. Or, as Bruce Clay puts it: SEO won't be complete until Google stops changing things and all your competitors disappear.