How to Do Keyword Research Manually Without the API

Published 12 August 2025

While APIs are powerful for automating keyword research, you can still find excellent SEO opportunities using manual methods. This guide walks you through proven steps to identify valuable keywords without touching the Google Ads API.

1. Start with Google Keyword Planner

You can access Google Keyword Planner for free with a Google Ads account, even if you don’t run ads:

  1. Log in to Google Ads.
  2. Go to Tools & Settings → Planning → Keyword Planner.
  3. Select Discover New Keywords and enter seed phrases such as “SEO consultancy” or “technical SEO audit”.
  4. Filter by your target region (e.g. UK, South East England).
  5. Export the keyword list to CSV for sorting and filtering.

2. Use Google Trends

Google Trends helps you identify seasonal interest, compare keywords, and spot rising queries before they peak. This is particularly useful for content planning and PR campaigns.

3. Explore AnswerThePublic

AnswerThePublic visualises the questions and phrases people use around a topic. It’s excellent for finding long-tail keyword ideas and structuring blog content around search intent.

4. Analyse Search Results

These insights come directly from Google’s own search data, making them highly relevant.

5. Spy on Competitors

Search for your target keyword, open the top-ranking sites, and note the terms they use in headings, meta titles, and throughout the content. Tools like SEOquake or MozBar can help you extract this data quickly.

6. Organise and Prioritise

Place all keywords into a spreadsheet with columns for:

From there, choose keywords that balance decent search volume with lower competition, ensuring they align with your business goals.

Final Thoughts

Manual keyword research can be just as effective as automated methods when done systematically. By using these free tools and techniques, you can uncover valuable opportunities to improve your SEO performance without writing a single line of code.

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