Blog

Home / Articles  / The Long and Short of Voice Search

Virtual assistants, voice commands and artificial intelligence are all driving a huge change in the online search industry. Based on available statistics, 20%-25% of searches on Google apps /Android phones are voice-based and Comscore has predicted that by 2020 that number will increase to 50%.

The search industry has been trying to dissect and make sense of this statistic in numerous ways. However, Google does not make this evaluation as easy as search queries in AdWords. Google does not show you what is text based and what is voice based. Sure, we can segment the data by device and get a ballpark figure. But then virtual assistants and voice commands are available for use even on desktop. So, in that scenario, what does this exponential growth mean in terms of how we analyze, optimize and expand our online marketing efforts? Here are some thoughts based on a number-crunching effort that analyzed data across AdWords search queries for multiple brands, across Retail, Real Estate, Travel and B2B industries.

Queries Are Getting Longer

Queries are getting colloquial and therefore, verbose. What’s interesting though, is that these longer queries are eating into the share of 1-token and 2-token queries. So, over a 12-month period, while the percentage of clicks on 3 and above token queries has been increasing, the same has been on a decline for 1-2 token queries.

2017-04-12_VS1

Figure 1: Percentage of total clicks based on number of tokens in queries

5Ws & 1H Are Even More Important Now

Virtual assistants have been built in a way that you humanize them. So, you talk to them like you would, to a personal assistant or a friend. Which means if you were looking for best restaurants for Italian food, your query in Google while typing would possibly just be ‘best restaurants for Italian food’. However, if you were asking a friend (or your virtual assistant), your query would be a complete question like, ‘Where can I find the best restaurants for Italian food?’.

This leads us to our second learning that the 5Ws (Who, What, When, Why, Where) and 1H (How) are even more valuable now.  Along with these, ‘Show me’ related queries (eg: Show me green shirts) have been on the rise too. And of course, ‘Okay Google’ related queries as well. In most cases, over the past one year, the queries with these token words have doubled. The maximum increase has been in ‘Where’ related queries, leading to the increased relevance of Google Maps and location settings.

2017-04-12_VS2

Figure 2: YoY Comparison of queries in a sample account

CTRs Are Increasing, Thanks to Longer Queries

Longer queries are usually very specific. In the consumer decision journey, they typically fall in the ‘Active Evaluation’ or ‘Purchase Decision’ stage. Eg: ‘What movies are playing at a theater near me’, ‘When is the store open’, ‘How do I get to the store from my location’ or ‘Where can I find the best pizzas in town’. Not surprisingly, the CTRs for these queries are very high. Based on the analysis, queries with 7+ tokens had the highest CTR compared to other queries.

2017-04-12_VS3

Figure 3: CTR Changes in March ’17 based on query tokens

So now we are back to the basic question. What should our next steps be based on these findings?

  1. Do not ignore longer queries simply based on low impression / click volume. The total volume of such queries is increasing and there will be a pattern that you could use to add value to your keywords.
  2. Experiment with questions in ads. See if words like ‘Why, Where, When, How & What’ can fit in. Analyze if it helps increase CTRs even further.
  3. Pay close attention to images on Shopping Campaigns. This is to ensure good consumer experience for ‘Show me’ related queries.
  4. Set up the right location extensions. The ‘Where’ and ‘How to reach’ related queries would map to your local search ads including your location extensions.
  5. Make sure your site is mobile friendly. If you’ve put optimizing your mobile site on the backburner for long, it’s high time you start giving it more than a step-motherly attention.

And finally, filter for ‘Okay Google’ related queries. Have you made any additional discoveries about targeting voice queries?

1 Comment
  • david

    Thanks Barkha, terrific to see how voice searches are increasing using real data. Definitely an area of significant growth!

    April 13, 2017 at 12:36 pm Reply
Post a Comment