In the process of SEO, visibility refers to a high ranking on search engine results pages (SERPs). The higher a website ranks on the SERP, the more exposure it has and the more likely it is to be discovered and viewed by web searchers. As a result, one of the primary objectives of SEO is to improve a site's SERP rating.
What is Search Engine Optimization (SEO)
Search engine optimization, or SEO, is the process of improving a webpage's search engine rankings by combining innovative and technological elements. The goal of SEO tactics is to increase site traffic, raise brand awareness, and ensure that content is important to the target audience. SEO techniques are often nuanced, with a strong emphasis on the proper use of targeted keywords. Similarly, eliminating any obstacles to a webpage's search rankings is a part of the optimization phase. When it comes to content marketing strategies, marketers put a lot of emphasis on search engine optimization.
How search engines work?
The three primary functions of search engines are as follows:
1. Crawling: Searching the Internet for content and reviewing the code/content for each URL they come across.
2. Indexing: is the method of storing and organizing the content discovered during the crawling process. Once a page has been added to the database, it will be considered for display as a result of valid queries.
3. Ranking: Provide the pieces of content that will best address a searcher's question, i.e., results are ranked from most relevant to least relevant.
What is crawling in a search engine?
Crawling is the mechanism by which search engines dispatch a team of robots (also known as crawlers or spiders) to search for new and modified content. Content can take several forms — a website, a picture, a video, a PDF, and so on — but regardless of the medium, links are used to find it.
Googlebot begins by retrieving a few web pages, then follows the links on those pages to discover new URLs. The crawler will find new content by hopping along this route of links and adding it to their Caffeine index — a vast database of found URLs — to be retrieved later when a searcher is looking for knowledge that the content on that URL is a good match for.
What is SEO indexing?
What's the index of a search engine?
Search engines process and store data in an index, a huge database of the content they have discovered and are considered to be sufficiently effective in searching.
Ranking of the search engine
When someone performs a search, search engines scan their index for very relevant content and then order it with the aim of resolving the search query. This search results order is known as ranking according to their relevance. In general, the higher a website is, the more the search engine thinks the site is relevant to the query.
Search engine crawlers can be blocked on part or all of your site or search engines can be instructed to avoid storing certain pages in the index. While there can be reasons for it, you must first make sure it's readable and indexable to crawlers if you want your content found by searchers. It's as good as unseen, otherwise.
You will have the context at the end of this chapter, which you must work with rather than against the search engine!
Note: Not every search engine in SEO is the same
Many beginners wonder how important certain search engines are. But how important is it to optimize Bing, Yahoo, and others? Most people know that Google has a larger market share? The reality is that the SEO community is really just paying attention to Google, despite more than 30 major web search engines. Why does that happen? The answer is that Google is the web search location for the vast majority of people. If we add images from Google, Google Maps, and YouTube (a Google property), more than 90 percent of web searches take place on Google — that is almost 20 times the combination of Bing and Yahoo.
Crawling: Will search engines be able to find your pages?
As you've just learned, getting your site crawled and indexed is a requirement for appearing in the SERPs. If you already have a website, you should check to see how many of your pages are in the index. This will provide useful information about whether Google is crawling and finding all of the pages you want it to and none that you don't.
The advanced search operator "site:yourdomain.com" can be used to check your indexed pages. Go to Google and enter "site:yourdomain.com" in the search bar. This will return Google's index results for the specified site:
The numbers of Google shows results (see 'On XX results' above) are not accurate, but it gives you a good idea of the pages your site is indexed and how they appear in search results.
Use the Index Coverage report in Google Search Console to get more accurate results. If you don't already have one, you can create a free Google Search Console account. Among other things, you can use this tool to submit sitemaps for your website and track how many of your submitted pages have been added to Google's index.
There are some potential explanations why if you are not seen in the search results:
- Your site hasn't been crawled yet and is brand new.
- No external websites connect to your account.
- It is difficult for a robot to efficiently rake the navigation on your platform.
- Your website contains some simple code called the crawler instructions that block search engines.
- For spammy tactics, your website was penalized by Google.