Guide to Keyword Research for Baidu SEO

Simon Lesser January 17, 2017

Chapter 2

Introduction to Keyword Research for SEO

There is an infinite number of search query variations potential customers can use discover your offerings on search engines — the first step of any SEO campaigns should be to determine the most optimal keywords you should target for your site. This process is called keyword research. Execution of an SEO strategy without proper keyword research is like firing a gun with your eyes closed.

Typically, the basic steps of keyword research include:

  1. Brainstorm a list of stem keywords
  2. Use tools and other methods to expand the number of keywords
  3. Analyze keyword list for demand, value, and difficulty
  4. Prioritize and choose your targeted keywords based on these criteria

Let’s take a look at these steps in a bit more detail.

Common Steps of SEO Keyword Research

Step #1 – Brainstorm a List of Stem Keywords

At the start of the keyword research process, the first step is to brainstorm some stem keywords based on the current understanding of the site being optimized. The goal is to answer the question “Which queries would our target demographic use to find our content?”

In order to brainstorm keywords from multiple perspectives, this process can often benefit from involving people outside of the SEO team, such members from sales or customer service department, existing customers and clients, or others in your key demographic. The list of stem keyword doesn’t have to be huge, but it should cover all of the business objectives the website is trying to achieve.

Step #2 – Keyword List Expansion

After getting a list of stem keywords, SEOs will try to gather as many related keywords as possible.

Common places for SEOs to look for extra keywords include:

  • Search Suggestion (Autocomplete) – A dropdown menu of predicted search queries provided as you type your keyword in the search box
  • Related Searches – A list of keywords provided at the bottom of a search results page, usually right above the page selector
  • Keyword Tools provided by Search Engines – Tools like Google Trends or Adwords Keyword Planner
  • Paid Search Data – If you’ve been using broad or phrase match to buy search ads, you can look at search term variants visitors have used to click into your website
  • Search Engines’ Webmaster Tools – These tools (e.g. Google Search Console or Baidu Webmaster Tools) can provide organic keywords your site has gained impressions or clicks for

Step #3a – Identify Keyword Demand

Understanding keyword demand is important because SEOs will need to know which keywords are being used by target audience before creating their SEO strategy. Common metrics to identify keywords’ search demand include:

  • Search Volume – The number of times a keyword has been searched for in a search engine within a given time period (typically a month)
  • Popularity – Expressed with different metrics for each tool. For example, Search Interest in Google Trends is measured on a 100 point score

Step #3b – Analyze Keyword Value

After understanding which keywords are being used by the target audience, SEOs will analyze which keywords are going to help the website achieve its business goals. Historic data of how target audiences have engaged with the website can be very helpful for this purpose. Useful metrics for determining keyword value include:

  • Expected Click-Through Rate – How often do you expect searchers to click your site instead of others’ when it appears on the SERP for this keyword
  • Expected Conversion Rate – How often do you expect searchers will complete the intended goal of the site (e.g. make a purchase, submit an enquiry, sign up for your mailing list, etc.) after clicking your site on the SERP for this keyword
  • Expected Conversion Value – How much value each conversion from this keyword will bring to your business (e.g. for a travel website, “luxury hotel” will typically result in a higher conversion value than “cheap hotel”).
  • Search Intent – The searchers’ intended goal when they search for the keyword. 3 types of common search intents include Informational (e.g. “best hotel Shanghai”), Navigational (e.g. “Peninsula Shanghai directions”) or Transactional (e.g. “Book Peninsula Shanghai”).

Step #3c – Analyze Keyword Competitive Environment

It’s not worthwhile to optimize for a keyword that you have a very low chance of ever ranking in the top 30 positions for. Therefore, it’s important to take a look at the competitive environment before choosing keywords to target. How authoritative the site you’re optimizing for is, and how well the page content matches the intent of the search query will determine whether the site has a chance of ranking well. Likewise, not all keyword SERPs are created equally — some may not have a large number of organic positions available on page 1.

  • Competition – Analyze the relative strength of other domains that are currently ranking well for this keyword. This is best done by looking at the domain authority or page authority of each domain and ranked page, and comparing it with that of your own site. If your site is stronger than many of the pages already ranking well, you have a good shot at outranking them.
  • Organic Results on Page 1 – If there are very few organic results on page one, or they are all near the bottom of the page under many ads, it will be difficult to obtain much traffic, even with a high organic ranking. Dragon Metrics measures this with a metric we call SERP Score.
  • Results – Take a look at the number of search results available for a keyword. A larger number of results available for the keyword can indicate higher competition, since there are more pages you will have to compete with.

Step #4 – Prioritize and Choose Your Targeted Keywords

By this step, you will now have a list of keywords with demand, value, and competitive metrics. Use this criteria to pick target keywords and prioritize efforts. Not all keywords will meet all of the following criteria, and it’s not an exact science. Every site will need a different strategy. Ideally, target keywords should be:

  • Popular – High Search Volume
  • Valuable – High conversion rate, high value, good search intent, and highly relevant to our content
  • Low Competition – The site being optimized for is stronger or almost as strong as sites already ranking for these keywords
  • Available – Very few non-organic results occupying top positions on the SERP

Every site needs a customized approach for their keyword research process, and metrics used will differ depending on industry and type of site, but this common framework should work across all countries, industries, and languages.

Difference Between Keyword Research for Baidu and Google

The above section summarizes what a basic keyword research process looks like for any country, search engine, or language. However, for Baidu, there many additional elements that need to be taken into consideration.

Importance of Long Tail on Baidu

Because most of the SERPs for the head terms in Baidu are crowded with rich snippets, even if your site is ranking very high organically, the actual position might still be on page 2 or bottom of page 1. Since long tail keywords typically have less rich snippets, focusing on long tail keywords is an important strategy.

For example, a query for “Jackie Chan” on Baidu only shows 3 organic results (shown in blue) on page 1. All others are ads or Baidu’s own properties (shown in red).


Keyword Research Data Sources

Because Google is not popular in China, the typical go-to data source for most SEOs in the West, Google Adwords Keyword Planner, is is not able to provide accurate or useful data. Likewise, since most other 3rd party keyword research tools are also based on Google Adwords Keyword Planner data, almost all of the keyword tools designed for Google will not work well for Baidu.

So while the approach to keyword research is similar, the tools you will need to use will be completely different. Below, we’ll introduce the most useful tools for Baidu keyword research, and help explain how to use each one.

Translation Issues

One of the worst mistakes SEOs can make is using Google Translate to translate their English keyword lists to Chinese and use this as their Chinese targeted keywords list. Do not do this. Using Google Translate will guarantee your keyword research to be inaccurate and incomplete.

Google Translate often chooses words with a drastically different meaning, connotation, and context. For any word, there could be 3 – 20 synonyms in Chinese that could be used as a translation. Google Translate is unlikely to choose the best one.

Since Google does have a presence in Hong Kong or Taiwan, some SEOs may also try to first conduct keyword research in these regions in Traditional Chinese with Google Adwords Keyword Planner, then translate their results to Simplified Chinese. While this approach may be better than translating from English, it is still far from ideal. Even for Hong Kong and Taiwan, Google does not provide very good keyword suggestions in Chinese. Furthermore, there are still large discrepancies between word usage when translating from Traditional Chinese to Simplified Chinese.

Unfortunately, there is no way to cut corners here. Keyword research must be done by a native Chinese speaker to ensure accuracy.

Gathering Data

You’ll need to gather data from Baidu-based sources in order to get accurate results for Baidu keyword research. Let’s take a look at some of the most effective methods and tools you should be using.

Baidu Index


Baidu Index (Baidu’s Google Trend equivalent) can provide many interesting insights for keyword research. Here are a some cool things you can do with Baidu Index:

Visualize Related Keyword Relevancy and Popularity

Baidu Index helps you visualize related keywords’ relevancy and popularity in a bubble chart.


View Source Keywords and Destination Keywords


See Related and Emerging Keywords


Analyze Popularity Trends

View search trends for desktop, mobile, or overall for the most recent 5 years. Media mentions and important events related to the keyword are available as well.


Compare Search Trends by Province, Region, or City

The image below shows a comparison of search demand for the keyword “机票” in Shenzhen (Blue) , Shanghai (Green) , Beijing (Orange) and Chengdu (Pink).


Compare Search Popularity by Age and Gender

The image below shows search demand for keyword “机票” (plane tickets), “机票查询” (plane ticket enquiry) and “机票预订” (book plane tickets) for each gender and age group:


The main disadvantages of using Baidu Index is it’s limited to querying only 5 keywords at a time, and data can not be exported

You only need a Baidu account to access Baidu Index. Learn how to create a Baidu account in our Baidu Webmaster Tools article

Baidu Webmaster Tools


If you’ve verified your website with Baidu Webmaster Tools, you can get quite a bit of keyword data for your websites. Since Baidu started withholding organic keyword referral data (similar to Google’s (not provided) phenomenon), it’s no longer possible to see which organic keywords are bringing you traffic in your web analytics software (such as Google Analytics, Adobe Omniture, or Baidu Tongji).

Thankfully, Baidu Webmaster Tools still provides this data, making it an invaluable data source for Baidu SEOs.

Using Baidu Webmaster Tools can be a great starting point for Baidu SEO projects. However, the amount of data you can get here will depends on how well your site is ranking on Baidu. If the site has no existing traffic or rankings on Baidu, no data will be available.

Some common uses of Baidu Webmaster Tools’ keyword data:


Check out our Baidu Webmaster Tools article or this article from Search Engine Watch to learn more

Baidu Keyword Planner

Just like Google Adwords Keyword Planner, Baidu offers their own tool that provides keyword data. Although the tool is aimed at helping marketers buy search ads on Baidu, it can still be extremely useful for SEO keyword research as well. Just plug in keywords from your seed list to generate hundreds more keyword ideas.


Unfortunately, there are a number of significant downsides to using this tool. In contrast to Google Adwords Keyword Planner, Baidu Keyword Planner only supports searching for a single keyword at a time. There’s no way to upload a list of keywords to get search volumes back for all of them.

Worst of all, to get access to Baidu’s Keyword Planner you will have to login to a Baidu PPC account, which requires a valid China business registration. So if your site doesn’t have a physical presence in China officially registered with the government, you’re out of luck on your own. Luckily, you can still work with an official overseas Baidu PPC reseller to obtain access for you, but either way, users must have an active paying PPC account to get any data at all.

Search Suggestions and Related Searches

Another way you can get keyword ideas is to utilize search suggestions and related searches.



Search suggestions and related searches can sometimes provide a few long-tail keyword ideas that aren’t available in Baidu keyword planner. However, since it can be a rather time-consuming process, we generally do not recommend using it extensively. Fortunately, based on our experience the majority of keywords from Related Searches are also provided by Baidu Keyword Planner.

Dragon Metrics Keyword Research Tools

With the tools above you should be able to get a decent list of keywords you can target on Baidu. However, we expect most readers to find these tools very difficult to use for the following reasons:

We totally understand your pain in doing Chinese SEO. That’s why we've developed extensive Baidu keyword research capabilities within Dragon Metrics specially designed for international marketers. With Dragon Metrics Keyword Research Tools, you can:

English translations of all Chinese keywords are available next to each keyword displayed, so even marketers that cannot read Chinese can still conduct keyword research! No licenses or business registration is required, and the sign-up process take less than a minute.

The Organic Keywords Report displays all the keywords the domain is ranking for on Baidu.

Dragon Metrics also provides the top 50 organic competitors for every domain to help discover even more keyword ideas

In-depth insights for each keyword are provided as well, such as Search Volume, Competition, Organic Difficulty, SERP Score (Rich Snippets usage on SERPs), and more.

All data comes directly from Baidu Keyword Planner, so you have the most up-to-date data in an easy-to-use interface.


Keyword research is a vital part of any SEO strategy, since understanding how potential customers can find your website on search engines will dictate your future SEO efforts. The same basic keyword research process used Google can be used for Baidu, but the specific methods and data sources differ. Instead, you will need to focus on more long tail keywords, analyze a different set of metrics, and utilize different tools to achieve the best results.

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Chapter 3 : Technical / On-Page SEO


Chapter 1


Chapter 2

Keyword Research

Chapter 4

Content Marketing

Chapter 5

Link Building

Chapter 6

Mobile SEO

Chapter 8

Social Media

Chapter 9


Chapter 10

Universal Search


  1. Introduction
  2. Keyword Research
  3. Technical / On-Page SEO
  4. Content Marketing
  5. Link Building
  6. Mobile SEO
  7. Baidu Webmaster Tools
  8. Social Media
  9. Reporting
  10. Universal Search