What is the Difference Between SEO and SEM? | Scripted

Even with a continuous stream of new technologies and platforms making their mark on the digital world, search engines continue to dominate online traffic. The source of nearly 70% of trackable web traffic, search is where potential clients or customers are most likely to find your business or that of your competitors. Naturally, you want your links to take the top position on relevant search engine results pages, but getting there can be complicated.

SEO and SEM are the part of your marketing strategy designed to put your website in front of your target audience for those key searches. Although the acronyms are similar and are often used interchangeably, they refer to two different aspects of search engine strategy, both of which contribute to increasing traffic to your site and your business.

What is SEO?

3ryyzf05trgazuc1okgh

SEO stands for “search engine optimization,” and it refers to activities designed to get your website links higher in the organic (non-paid) results on search engine results pages (SERPs). The factors that determine which content shows up for a specific search (and its position on the SERP) are called “ranking factors.” Google’s algorithm is notoriously complex and secret, with a generally accepted assumption that more than 200 Google ranking factors exist.

Thanks to Google and SEO research insights, search engine experts are reasonably confident of many of these factors and their importance. Search Engine Land has organized a “Periodic Table of SEO Factors,” highlighting search engine optimization as a science rather than complete guesswork. This table typically divides ranking factors into two types: on-page SEO and off-page SEO.

On-Page SEO Factors

On-page SEO involves improving your web pages (and code) to rank higher on relevant search results pages. Quality content is the foundation of a good on-page SEO strategy, and it begins with keyword research. You need to determine the search terms your target audience uses, the search intent those keywords represent, and how your competitors are using and ranking for those terms. Some powerful keyword research tools include Moz Keyword Explorer, SEMRush’s Keyword Gap, Ahrefs Keyword Explorer, and Soolve.

In addition to quality content, several other on-page factors should be part of your on-page SEO strategy. These include:

Keyword Frequency (including using the keyword in the first 100 words)
Title tags that use the keyword early and use tag modifiers
H1 and H2 tags to help Google and users understand the structure of your page/content
Short URLs for your webpage that include your targeted keywords
Unique meta descriptions for each page that feature keywords
Giving photos and graphics relevant names (and alt text) that include keywords
Website and webpages that have fast load speeds and are optimized for mobile

Off-Page SEO Factors

Off-page SEO refers to activities outside your web pages that can affect how they rank on search engine results pages. Backlinks (links on other websites that direct traffic to your site) are the primary element of off-page SEO. The more authoritative, popular websites link to your content, the higher Google ranks your content as a more valuable resource for searchers. Although backlinks are ultimately up to other website owners, there are steps you can take to earn more backlinks, such as:

Featuring visual elements, including images and infographics
Including original data and research that is unique to your site
Developing “complete guides” as exhaustive resources on a keyword topic
Reaching out to quality websites that may want to link to your content
Quality social media content that links to your site and gains visitor activity

Together, on-page and off-page search engine optimization strategies will help your website content achieve a higher ranking on Google and other search engines.

What is SEM?

The acronym SEM refers to “search engine marketing,” which sounds similar to SEO. However, search engine marketing is more commonly understood as marketing activities that target paid search results, also known as PPC (pay-per-click). With SEM, you pay for impressions or views of your ads on SERPs, which ideally turn into website visits.

While other search engines exist, Google is by far the most popular, making Google Ads a priority for search engine marketing. Google is, fortunately, more transparent in identifying the factors that determine the position of your ad on a particular search results page (or whether the ad appears at all). Ad Rank is the name for the value calculated for each ad eligible to appear with the search results and includes six elements:

Your bid, which is the highest amount you agree to pay for a click
The relevance and usefulness of your ad and the linked landing page (Quality Score)
How competitive the auction is, including how close the Ad Rank values are
Context of the search, including location, time, device, and other signals of intent
Ad extensions and how they are expected to affect the performance of your ad

With these elements as the basis, many factors can improve the quality of your PPC campaigns and your visibility on search engine results pages:

Selecting the right keywords based on search intent, volume, and competition
Using relevant and targeted ad copy for the title, description, and display URL of your pay-per-click ad
Properly organize your ad account by campaigns, ad groups, keywords, and ad copy
Linking to quality content that is relevant, keyword-optimized, and mobile-optimized

This may sound like as much complicated work as SEO, but there are tools to help you with your SEM strategies as well. Along with the keyword and content-focused tools above, the following resources can assist in optimizing your ad campaigns for effective search engine marketing: Google Ads Keyword Planner, HubSpot’s Ad Tracking Software, SpyFu, and Optmyzr.

SEO vs. SEM

The main distinction between SEO and SEM is that SEO refers to organic search engine strategies, while SEM is about optimizing PPC ad campaigns for search engine results pages. As a result, SEO is often easier to work on when you have a limited budget since its costs come in the form of research and optimization efforts. On the other hand, while a higher advertising budget provides more opportunities for discovery, it’s not a guarantee of a top ranking.

Despite this difference in search engine optimization and marketing, these two areas intersect and complement each other in several ways. Both require focusing on the right keywords and developing quality content that matches user searches. Plus, search-engine-optimized webpages make ideal landing pages for your SEM campaigns, and improvements targeting either search engine strategy are likely to yield improvements in your results for both.

Marketing Strategy and Optimized Social Content

SEO and SEM are just part of a complete marketing strategy that drives more qualified visitors to your website. Social media is another way to bring attention to your content and products or services and may also play a role in drawing search engine traffic to your site. If you want to improve your marketing strategy with better social media content, order social media posts from Scripted writers who bring their writing expertise to your channels.

Published by Scripted Writers on Wednesday, August 15, 2012 in Content Marketing, Content Marketing, Seo.