How to Use an SEO Keyword Difficulty Tool in 2026

Key takeaways

• Pair every keyword difficulty score with a check of the live page-one results before you commit.
• Start with keywords scoring under 30 if your site is new or has few backlinks.
• Export your Search Console queries first, since positions 5 to 20 are your fastest wins.
• Cap your first keyword plan at about 100 keywords so review stays manageable.
• Approve every brief before a draft reaches your CMS or GitHub.

What is an SEO keyword difficulty tool?

An SEO keyword difficulty tool is software that estimates how hard it will be to rank on Google for a given search term. It scores each keyword, usually from 0 to 100, based on the authority of the sites already ranking on page one. In this guide you will score a list of keywords, filter them down to winnable targets, and build a plan you can approve. Plan on about 90 minutes for your first pass.

The one thing that matters most: pair the difficulty score with the search intent and your own domain strength. A score of 30 means little if the top results are forums and your site has no backlinks yet.

What do you need before you start?

• A Google Search Console property for your site, verified and with at least 4 to 6 weeks of data.
• A GA4 property connected to the same site, so you can see which pages already convert.
• A seed list of 20 to 30 topics your customers actually search for, pulled from sales calls, support tickets and your product pages.
• A keyword difficulty tool such as Semrush, Ahrefs or Moz Keyword Explorer. Each has a free tier or trial.
• A spreadsheet with columns for keyword, volume, difficulty, intent, current position and decision.

Step 1: Export your existing rankings from Search Console

Open Search Console, go to Performance, then Search results. Set the date range to the last 3 months and turn on Queries and Pages. Export the table as CSV.

Keywords you already rank for between positions 5 and 20 are your fastest wins. Mark them in your sheet. They already have some relevance signal, so the difficulty score for them tends to be less important than the gap in your content.

Why this matters: your own data shows where a small push moves traffic. Guessing from scratch wastes weeks.

A keyword difficulty score tells you the competition level. The live results tell you whether a new page from you can fit in.

Step 2: Run your seed list through the difficulty tool

Paste your 20 to 30 seed topics into the keyword tool's bulk or batch view. Pull the volume, difficulty and CPC columns. Copy the related keywords the tool suggests, then cap the list at 100 keywords for this first round.

Sort by difficulty ascending. Most indie sites should focus on keywords scoring under 30 at first. Above 50, you are usually competing with established publications and brands.

Why this matters: 100 well-chosen keywords give you enough depth for a full quarter of content without drowning your review queue.

Step 3: Check the top 10 results for each keyword

Difficulty scores are estimates. Check the actual page-one results for your top 20 keywords. Open the SERP and ask three questions. Are the results from big brands or small sites? Do they match the intent you want to serve? Are there forums, videos or directories taking space?

Write a short note in your sheet: "winnable", "maybe" or "skip". A keyword with a low score but only Reddit and YouTube on page one is often a "maybe" for a blog post, not a page.

Why this matters: difficulty tells you the competition level, and the SERP tells you whether a new page from you can fit in.

Step 4: Run a free competitor check on the top results

This is where the secondary tool category helps. Free options such as Ubersuggest's free tier, the Google Keyword Planner inside Google Ads, or the free Moz Link Explorer lookup show which domains rank for your target terms and how many links they have.

Write down the referring domain count for the top 3 results. If the leaders have 200 or more referring domains and you have 10, plan a link outreach task alongside the content.

Why this matters: competitor strength is the real cost of a keyword. Knowing it lets you schedule content and outreach together.

Step 5: Assign intent and a decision to every keyword

Label each keyword as informational, commercial or transactional. Then set one decision: write a new page, update an existing page, or skip. A keyword with the wrong intent for your product, such as a how-to query for a pricing page, goes to skip.

Aim for a mix. A common split for a small SaaS site is about 60 percent informational posts that feed trials, 30 percent comparison or alternative pages, and 10 percent product or landing pages.

Why this matters: intent decides whether a ranking brings signups or just visits.

Start your keyword plan with the queries you already rank for between positions 5 and 20.

Step 6: Approve the plan before anything is published

Review the final list with your team or co-founder. Confirm each new page or update. Only then should content go into your CMS, whether that is Webflow or WordPress, as a draft.

If you use Xicmo, its SEO agent can build this keyword list from your Search Console and GA4 data and draft briefs. You review each brief, and the agent opens a pull request in GitHub or a draft in your CMS only after you approve it. Nothing goes live without your sign-off.

Why this matters: a keyword plan is a commitment of writing time. Approval stops low-value pages from reaching your site.

What are the most common mistakes?

Trusting the difficulty score alone. A score of 25 can still hide three forum threads and a Wikipedia page. Always check the live SERP for your top 20 keywords before you commit.

Targeting volume instead of intent. A keyword with 5,000 monthly searches that asks for a free template may bring you zero paying users. Match each keyword to a clear next step for the reader.

Skipping your own data. Many founders chase new keywords while ignoring pages that already sit at positions 6 to 15. Start with your Search Console export, then expand the list.

Further reading

• technical SEO audit tool comparison

Conclusion

An SEO keyword difficulty tool gives you a score, but the real decision comes from combining that score with the live search results, your Search Console data and search intent. Start by exporting your last three months of queries, run a seed list of 20 to 30 topics, and cap the first plan at 100 keywords. Approve each brief before anything is published. Open Search Console today and export your queries to build your first list.