by Natalie Karr | 7 Nov 2022 | Digital Marketing
Reading Time: 6 minutesJust about the whole world now relies on online search engines to look up information, compare products and services, and search for … anything really!
To ‘Google’ has become a verb, the behaviour of looking something up online has become the norm for many in the quest for data and some 8.5 billion queries are made to Google every day.
But how do search engines work and how is best to take advantage of them to benefit your business?
What is a Search Engine?
When asked what a search engine actually is, many would simply respond with the name ‘Google’, but in fact there are many search engines and while all do slightly vary, their premise is the same.
A search engine is a software system designed to allow users to search the internet for specific information. This is usually done via a textual web search query, in which the user types keywords into the search engine and is presented with a line of results on a SERP (Search Engine Results Page). The results are usually provided ranked with the most likely to be accurate and useful for the user’s search queries.
While what we think of as search engines are often websites such as Google and Yahoo, such software also exists to search through the content of individual websites and databases.

What Happens when a Search is Performed?
When a search is performed, the system reviews its index of web pages to find those it believes are relevant to the search. This judgment is carried out by a program known as a search engine algorithm, which identifies the most relevant results to the search query and then presents these search results on a SERP.
In most cases, the search engine will review its index of web pages regularly in order to ensure it is always presenting the most up-to-date content possible. It will also update its algorithm often in order to maintain current technology and continuously improve the results presented.
The time between the search query being input and the web page index being scoured for relevant results usually takes just seconds; and often just a fraction of a second.
What is a Search Engine Algorithm and What is its Purpose?
Lots is spoken about the algorithms used across search engines and social media but it seems that genuine understanding of them is very low.
A search engine algorithm is a computer program that runs on a collection of formulas to determine the quality and relevancy of a particular web page or advert to a keyword or phrase that may form part of a user’s search query.
The purpose of an algorithm is to provide the most appropriate search results possible for the user, which in turn result in the users being more likely to return to the search engine again and it being able to gain competitive advantage above others. For this reason, search engine algorithms are frequently updated and improved: with Google updating theirs an estimated twice a week minimum!
What are the Most Popular Search Engines?
Google holds over 92% of the world’s search engine market share, but there are other search engines that hold significant share in particular geographic locations. Bing, owned and operated by Microsoft, is considered the nearest competition to Google and holds around an 8% market share. Baidu is the third largest globally, but this is largely due to its dominance in China, where it holds around 73% of the total market. Generally speaking, any business looking to market in China or the surrounding territories needs to ensure they have tailored their search marketing practices to Baidu rather than Google.
Other major search engines include Yahoo, Yandex, Ask, DuckDuckGo, Naver, AOL and Seznam.
As a result of Google’s market dominance, most business’ search marketing and SEO (Search Engine Optimisation) efforts focus toward it and it’s considered the status quo in the western world to tailor search strategies exclusively for this, with other search engines not considered a priority.
How Do Search Engines Differ?
While all search engines do run on the same basic premise of indexing websites and then carrying out the analysis of these websites using an algorithm to present appropriate results, they do vary in the way in which they carry out this analysis.
Google’s algorithm has developed hugely over the last ten or so years and now lands its focus on matching up the intent behind the search being made and the results, whereas Bing continues to spotlight on the keywords being used as a baseline.
Yahoo has been powered by Bing since 2011 and so displays search results using much of the same criteria as it. Yahoo places more importance on domain age than Bing, but similarly focuses on keywords and meta data.
In China, Google and all Google products are banned; leaving Baidu as the most important search engine in the country. While Baidu’s algorithms can be considered not entirely dissimilar to Google’s (there is a large amount of AI and intent-based calculations utilised), the system behind Baidu actually analyses web content to a higher degree than Google and so can take a little longer to update initially. Baidu really only works well in simplified Chinese and prioritises those domains registered in China above anything not local to the country or its borders; and is very heavy on censorship.
How Do Search Engines Provide Search Results So Fast?
Search engines are able to scour millions of sources for analysis and ranking in a fraction of a second in order to present adequate and appropriate search results, and the key to this speed is all based around its ability to index.
When a search engine crawlers ‘crawl’ and index the web, they essentially create a database for that search engine to use. This negates the need for them to search the entire internet every time a query is made and instead provides their own resource to search through.
Consider being asked for a chow mein recipe, rather than go and take out every book in the library on Asian cuisine and leaf through them, you can grab the most appropriate title, skip to the index and look up ‘chow mein’ under C. With everything already well categorised, it’s considerably easier and quicker for the search algorithms behind-the-scenes to categorise and analyse the information at hand.
Google won’t comment on the exact size of its indexed internet records but has admitted that it’s over 100 million gigabytes in size, and realistically, it’s probably several times that. To give you an idea of how big that is, it’s 100,000,000,000,000,000,000 bytes! However, it’s worth noting that only a handful of people employed by Google have a true idea of the exact technology behind the Google index, and many of those working on search algorithms aren’t informed on how all areas of the business work together to produce the results they do.
How to Tell Search Engines to Crawl your Website
For a website to appear on a search engine, it must be included in the system’s ongoing list of indexed pages; or it is not able to analyse it for relevant content when a search query is made.
Firstly, any ‘noindex’ tags from the coding and programming of the website must be removed. These tags direct search engines to bypass the domain’s content and so don’t allow search engine bots to ‘crawl’ the pages and add it to their index. Businesses may wish to keep these tags in place until their website content is complete, but at this point should remove them entirely.
In order to optimise the way search engine algorithms are able to crawl a site, it should have a site map and a full robot.txt file.
For Google indexing, websites can be submitted directly to the search engine using the Google Search Console. Domain ownership will need to be verified.
For Bing indexing, websites can also be submitted directly through their Bing Webmaster Tools: and if a Google Search Console entry already exists, this can be copied straight across. Submissions to Bing automatically index to Yahoo, too.
DuckDuckGo automatically indexes the internet and so doesn’t require any formal submission, although it prioritises those results on Bing, and so if a Bing submission has been made, it will be picked up quicker than those not listed on that system.
To index a site to Baidu, a localised site in simplified Chinese with either a .com or .cn domain will need to be created. This can then be submitted directly through Baidu Webmaster Tools.
Where to Get Help with Search Engine Optimization
If you’re not sure which search engine is best to target your SEO and search marketing practices toward, or think that you may need to branch out a little with your efforts, get in touch with Woya Digital. Our in-house team of SEO experts can help advise, guide and draw up a strategy to maximise exposure and success online.
by Natalie Karr | 1 Nov 2022 | SEO
Reading Time: 4 minutesThe practice of SEO (Search Engine Optimization) is growing ever more comprehensive as the programming and algorithms behind search engines become cleverer and more complex.
At the heart of this all is the need for search engines to present the most relevant possible search results for users, and it’s this that they base all of their systems and processes around.
Search intent forms the basis from this and from there, all efforts are focused.

What is Search Intent?
Search intent, also sometimes referred to as user intent or audience intent, describes the purpose for an online search taking place.
The reason that anyone conducts a search online likely dictates the most appropriate results for it. For example: is the user looking for information? Do they want to make a purchase? Are they searching for a particular brand name and only that website will do? The user’s search intent is the ‘why’ behind the action being completed.
The Four Types of Search Intent
There are four primary types of different search intent, each with its own purpose. These are:
Informational
Those conducting informational searches are looking to find some specific information. These searches are often, but not always, framed as questions, with informational keywords, and can be simple or fairly complex. Searches made with informational intent include those such as:
– What is the capital of Morocco?
– Directions to London Luton Airport
– How does blockchain work?
– How do you say hello in Mandarin Chinese?
Navigational
A search made with navigational intent is done to find a specific website or web page. The user already knows where they want to go but either don’t know the URL to type in directly to the address bar or find it quicker or easier to search for it instead with navigational keywords. Searches made with navigational intent include those such as:
– Twitter
– Peugeot official website
– LinkedIn login
– BBC news headlines.
Transactional
A user searching with transactional intent is looking to make a purchase and in many cases, already know what it is they’d like to buy and are looking for a retailer to buy it from. Searches made with transactional keywords include those such as:
– Buy MCFC kit
– Newest iPad cheap
– John Lewis coupon
– Zoom pro subscription.
Commercial Investigation
When a user is searching with commercial intent, they are also looking to make a purchase but have not yet decided which specific product or service they’re going to buy. This is part of the user journey online ahead of a transactional search, and may find the user searching for reviews and comparisons as they seek to make an informed purchase decision. Searches made with commercial investigative intent include those such as:
– Best vegan eyeliner
– Macbook Pro review
– Plumber near me
– Trustpilot vs Feefo.
Why is Search Intent Important?
Google’s number one goal is matching search intent of their users with relevant search results, in order to ensure they are providing as accurate and appropriate search result pages as possible, to continue their reign as the most successful search engine in the world.
When content on a website is properly tailored toward an audience’s search intent rather than simply whatever message it is the business wants to convey, they are able to meet their user’s needs by satisfying search intent: demonstrating relevancy, authenticity and helpfulness to Google’s algorithms. These factors all feed into the overall SEO ranking and are likely to boost the position of the webpage, as well as increase conversions and time spent on the domain as well as lowering bounce rate.
Realistically, if a business isn’t able to adapt and create content to meet the needs of user’s search intent, they’ll find that they’re unable to cater appropriately for their target audience, and that audience will move to other online domains, including likely those of their competitors.
How to Identify Search Intent
Search intent can often be identified through the language used in the search. For example, the word ‘buy’ is only likely to be present in a search made with transactional intent, and ‘how to’ in a search with informational intent.
Generally speaking, you can determine the search intent behind a search if it includes the following language:
Informational intent: who, what, where, when, why, how, guide, tutorial, resource, ideas, tips, learn, examples.
Navigational intent: brand name, product name, service name.
Transactional intent: best, good, top, review, testimonial, comparison, product attribute (such as colour/size/specific feature).
Commercial investigative intent: buy, coupon, voucher, order, shop, purchase, price, cheap.
Of course, this isn’t necessarily accurate at all times dependent on the exact phrasing of the search, but it forms a good guideline. If a business is using a keyword research tool they may be able to filter relevant search terms by intent.
Google’s Guidelines on Search Intent
Google has provided exact guidelines on search intent and how webmasters can and should understand and work with it. These are known as the Google Quality Raters Guidelines.
Google employs quality raters who conduct search queries online before rating how appropriate and accurate the results they are served with were for their search intent. The guidelines that inform these raters highlight the importance of search intent along with the different types of intent and the impetus that Google puts onto intent, but explains that intent may vary between location, time and device.
For example, a search for a supermarket on a mobile device is likely to be a user looking for a nearby location, but on a desktop or laptop computer is more likely to be intended for an online order. When the search is made early in the morning or late at night, it’s more likely to be an enquiry for opening hours. The intent varies based on the way in which the search is made.
All of this signifies the prestige that Google holds behind user search intent, and how it builds its algorithms and systems around it to meet these needs. This includes the introduction of the Google BERT update in 2019 which focused on natural linguistic programming to inform the search engine of the intent behind the search and help more accurately convey appropriate results.
How to Optimise to Meet Search Intent Needs
Businesses can best analyse and optimise their digital presence to meet user search intent needs through collaborative working with an SEO specialist. At Woya Digital, we have a team of SEO expert professionals in-house who analyse business’ web presence entirely bespoke: taking on each job as an individual entity and never applying a one-size-fits-all approach.
We can help you meet the needs of both your potential and existing customers online through content optimisation to meet the needs of their search intent – raising your organisation’s profile, rank and success online all at the same time.