09/04/2024 | Press release | Distributed by Public on 09/04/2024 04:58
What Is NLP?
Natural language processing (NLP) is a type of artificial intelligence (AI) that helps computers understand, interpret, and interact with language. And involves processing and analyzing large amounts of natural language data.
In SEO, NLP is used to analyze context and patterns in language to understand words' meanings and relationships.
This helps search engines better understand what users are looking for (i.e., search intent) when they search a given term. And deliver relevant results.
For example, Google uses NLP to help it understand that a search for "aluminum bats" is referring to baseball clubs. Not winged animals.
And it shows search results that demonstrate this understanding.
NLP also plays a crucial role in Google results like featured snippets. And allows the search engine to extract precise information from webpages to directly answer user questions.
All this ultimately enhances searchers' experiences. And ensures websites can effectively reach those searchers.
How Does NLP Work?
Natural language processing integrates machine learning, linguistics, and AI to help machines understand and process human language.
Generally speaking, NLP involves gathering unstructured data, preparing the data, selecting and training a model, testing the model, and deploying the model.
Here's an overview of some of the main concepts involved:
In 2019, Google's work in this space resulted in Bidirectional Encoder Representations from Transformers (BERT) models that were applied to search. Which led to a significant advancement in understanding search intentions.
As a result, modern search results are based on the true meaning of the query.
This means content creators now need to produce high-quality, relevant content. Not just content that exactly matches certain words.
Examples of How Google Uses NLP in Search
Here are some of the main ways Google applies NLP to search and search results:
Identifying the Meaning of Queries and Pages
Google introduced its neural matching system to better understand how search queries are related to pages-even when different terminology is used between the two.
For example, the query "eating based on what your body wants" describes a concept called intuitive eating. But searchers may not be familiar with that phrasing.
Google recognizes that and serves results accordingly:
You can probably see why Google's Danny Sullivan referred to it as "super synonyms."
Recognizing Entities
Entities are items like people, places, and things. And Google's search algorithms work to determine whether a user is trying to find information about an entity.
If so, Google can extract relevant information from reliable content and display it in results. And possibly in a knowledge panel -a type of rich result that appears to the side of standard search results.
Like this:
Notice that the user doesn't even need to know the exact name of the entity to find what they're looking for.
Providing More Direct Answers
Google's NLP and other systems decide when generative responses would be helpful for a particular query. And when they are, excerpts are written using AI technology that draws on the Gemini language model.
These AI-generated summaries appear above all other search results.
They're intended to help searchers find the information they need without having to sift through multiple webpages. But also include links to the content the summaries are sourced from.
How to Optimize Your Content with NLP in Mind
You can significantly increase your chances of performing well in search by considering the way search engines use NLP as you create content.
Here's how:
1. Analyze Search Intent
Search intent is the purpose behind a user's search query. And understanding it is crucial for creating content that meets users' needs and ranks well in search results.
These are the four main types of search intent:
Intent |
Description |
Example |
Informational (I) |
Searchers are looking for information about something |
"how to adopt a dog" |
Navigational (N) |
Searchers are looking for a specific website or webpage |
"spotify login" |
Commercial (C) |
Searchers are analyzing various options prior to purchasing |
"best office chairs under $250" |
Transactional (T) |
Searchers are looking to buy something |
"buy yoga mat online" |
Use Semrush's Keyword Overview to effectively analyze search intent for any keyword you're creating content for.
Enter your target keyword and click "Search."
You'll see the "Intent" metric near the top.
Semrush estimates the intent based on the words within the keyword that signal intention, whether the keyword is branded, and the SERP features the keyword ranks for.
Once you have a general understanding of intent, analyze the search engine results page (SERP) and study the content you see.
To do that, scroll down to the "SERP Analysis" section and click "View SERP" to see the actual search results.
This gives you a better overview of what the SERP looks like for your target keyword. To help you more fully understand what searchers are interested in.
Next, visit the top-ranking pages to find out:
By understanding the answers to these questions, you can tailor your content to better match what users are searching for.
2. Answer Your Audience's Questions
Users often search keywords that are formatted as questions. And there are likely several that are relevant to your main keyword.
That means answering these questions can help you gain more visibility. And have your content appear in featured snippets, AI Overviews, and People Also Ask (PAA) sections.
Like this:
Use the Keyword Magic Tool to find common questions related to your topic.
Enter your target keyword in the text field. Then, select the location and click "Search."
Next, select the "Questions" tab.
Now, you'll have a list of question terms that are relevant to your target keyword.
You can further narrow down your list by filtering these keywords based on relevant SERP features.
Click the "Advanced filters" drop-down, select the "Any" drop-down under "SERP Features," and tick the boxes next to any SERP features you want to focus on.
This way, you can identify question-based keywords that are relevant to your topic. So you can include them and their answers in your content.
When crafting your answers, it's a good idea to take inspiration from the answer currently appearing for those questions. Which might mean using bullet points, numbered lists, etc.
3. Include Entities in Your Content
Incorporating entities in your content signals to search engines that your content is relevant to certain queries. Which can improve your SEO performance.
For example, if you're writing a travel blog focused on planning a trip to Paris, it's a good idea to mention entities like "Eiffel Tower," "Louvre Museum," and "Palace of Versailles."
Keyword research often uncovers some relevant entities.
Find even more (as well as some additional semantic keywords) using the SEO Content Template.
Enter your main keyword. And click the "Create content template" button.
The tool will offer recommendations for terms (including entities) based on the top-ranking pages for your target keyword.
Like this:
But don't go overboard. Because it might look forced or over-optimized for search.
Instead, aim for a smooth and informative piece.
4. Write Using Clear Language
Use simple words and clear sentences in your content. To help both Google and users grasp your content more easily.
Consider these examples:
Hard to Read ❌ |
Easy to Read ✅ |
"Utilize this tool to enhance your digital marketing strategy." |
"Use this tool to improve your marketing." |
"The implementation of this feature will significantly augment user experience." |
"This feature will improve user experience." |
Here are some tips for simplifying complex ideas:
Further reading:
5. Organize Your Information Under Relevant Headings
Headings help organize your content and improve readability. Which helps search engines (and users) better understand your content.
So, group related information under clear heading tags-HTML elements ranging from H1 to H6. To break down your content into scannable blocks.
Like this:
Follow these tips to use headings effectively:
To see whether you have any existing issues with your website's H1 tags, use the Site Audit tool.
Launch the tool, enter your website, and click the "Create project" button.
Follow the configuration instructions to set up your website audit.
Once you're ready, click "Start Site Audit."
You'll see a dashboard once the audit is complete. Which shows an overview of your site's health.
Click the "Issues" tab to see a list of problems found on your website. Categorized as "Errors," "Warnings," and "Notices."
Apply the "Meta tags" filter to see issues related to H1 tags.
Click "Why and how to fix it" next to the highlighted issue. To learn more about the issues and ways to fix it.
And follow the tips to resolve the problem.
Craft Your SEO Strategy with NLP in Mind
Understanding NLP principles helps you create content that will likely perform better in search results.
And Semrush's suite of SEO tools can help you.
Start by creating your free Semrush account today.