The unofficial guide to extracting google search results in 2021 with Elixir.

In one of my previous articles, we discussed why one might want to extract data from the Internet. Also, I have created a small article that demonstrates how to extract data for the real estate agency; Now, we would take a step in a slightly different direction — our new target is Google.

Imagine we’re a marketing agency trying to work for a company and promote it in google search results. In this situation, it’s important to trace the results of marketing activities to understand how different marketing activities influence clients' positions in search results.

Note: According to the robots.txt available on the crawling of the search results is generally not desired. However, we also see that there are some exceptions for some bots (like tweeter, etc). Quick search on how to scrape google is showing dozens of similar tutorials but for other languages, so why not show the one for Elixir?

The task

In this example, we will build a crawler that will extract:

  1. Title
  2. Link
  3. Description

Getting started

As usual in these cases, we will start with a fresh Crawly project:

mix new google_serp --sup

Add Crawly & Floki to the mix file:

defp deps() do
{:crawly, "~> 0.12.0"},
{:floki, "~> 0.26.0"}

Create the config folder and config.exs file

Getting around

As soon as everything is set up, we can glance at the target website to find extractors.

Let's fetch the search results page and see how to extract it:

Fetching the sample google search results

An interesting part here is that the body is represented in the ISO-8859–1 encoding. That’s why we would have to convert it to UTF8 first so it will be easier to proceed with parsing, see also a discussion here. We will use Codepagex for that purpose.

Converting to UTF-8 and parsing the document

Now it’s time to open the page with Google Inspect console (ideally with disabled JS) to start finding correct selectors.

Finding the CSS attribute to extract the search block

As you can see from the picture above, it’s possible to access all blocks by the `.ZINbbc` (it will also be required to remove the first element of that list that does not seem relevant to search results). We came with the following selectors:

Selectors as we see them

Now finally, it’s time to convert this into a spider. Ideally, we would want to get a search query as a starting parameter for the spider, so let’s achieve it :).

We came with the following code:

You can clone the resulting project here.


In this article, we have shown how to extract data from google search results. It is a bit of an incomplete example, as we’re not following the pagination yet. If this article ever gets 200 claps, I will create a second article explaining how to follow all pages of google search results.


As soon as we have gathered the required 200 claps, I am preparing the second part of the article! Please stay connected!

Software developer at Erlang Solutions.

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