How Search Engines Rank Websites and Why It Matters for Your Business

search engine optimization

Search engine optimization (SEO) is the process of increasing your website’s visibility in organic search results. Improving your site’s visibility increases traffic to it and can also help you meet business objectives.

SEO encompasses several core components, such as keyword research, content creation and links. It also involves technical elements like crawling and indexing.

What is crawling?

Crawling is the process search engines use to discover and catalog pages on the web. This involves sending a team of robots (or spiders) out to explore sites for new content.

Crawlers are responsible for inspecting hyperlinks on a site to determine their validity, as well as inspecting the HTML code of a page to make sure it’s readable. It’s essential to comprehend these crawling processes and how they may influence your search engine optimization efforts, along with the factors that affect them.

Furthermore, crawlers are able to analyze the metadata on a page (including its title tag and meta description tag), as well as other elements on that page that help search engines determine what the page is about. These include images, video files, and other forms of multimedia content.

What is indexing?

Indexing is one of the first steps search engines take to comprehend a webpage’s content. It involves storing all pertinent data about a page in an accessible database that can be accessed via search queries.

Data in an index is organized by columns, known as search keys. These columns are organized in a sorted order that makes it quicker and simpler to retrieve the desired information quickly and precisely.

Google and other search engines use these indexes to provide users with relevant content based on their queries. Furthermore, these engines monitor changes made to websites and content.

With the growth of the web, search engines must become even more selective about how they crawl and index data. This can be especially challenging for large sites using JavaScript that require extensive coding to render and access media formats.

How does ranking work?

Ranking is the position of a website or webpage on a search engine results page (SERP). SEO rankings are important since they drive traffic to your site.

Rankings differ between search engines due to each using its own algorithm for calculating rankings. This could explain why some sites appear highly on Bing but not so well on Google.

Search engine ranking calculations utilize proprietary business information which is not publicly accessible. Nevertheless, you can influence your ranking by optimizing for keywords relevant to your target audience.

Generally, the more relevant your content is to a search term, the higher it will appear on SERPs. Increasing the amount of material on your website can help you meet this objective.

How does conversion rate optimization fit in?

Conversion rate optimization, or CRO for short, is a search engine marketing practice that seeks to increase the number of website visitors who take an action desired on your page. This could include purchasing products, requesting quotes, filling out forms or subscribing for newsletters.

Typically, it is combined with search engine optimization (SEO). SEO works by targeting high-intent keywords and driving traffic to a specific conversion point.

When SEO and CRO come together, both tactics create a virtuous cycle that spurs revenue growth for your business.

CRO is an essential aspect of SEO that often gets disregarded by digital marketers. While SEO focuses on driving traffic to your website, CRO aims to enhance that traffic’s quality and convert it into qualified leads for sales teams to close.

FAQ

What are the main steps search engines take to rank a website?

Search engines use three core steps: crawling, indexing, and ranking. Crawlers discover new pages, indexes store data for retrieval, and ranking algorithms order results on the SERP.

Why do rankings differ between search engines like Google and Bing?

Each search engine uses its own proprietary algorithm to calculate rankings, which is why a site may rank highly on one engine but not another.

How does conversion rate optimization complement SEO?

CRO works alongside SEO by converting the traffic that SEO drives into leads, purchases, or other desired actions, creating a cycle that increases revenue.