Starting a new blog is exciting until you face the blank page: what should you actually write about? Publishing whatever comes to mind rarely works, because you compete with established sites for crowded topics, or write about things nobody searches for. Keyword research solves both problems by showing what people look for and where a new blog can win.
You do not need a premium SEO suite on day one. Several free tools can cover your first months well, if you understand what each does best. In this guide, I will compare the most useful free options honestly, including their limits, and show you a simple workflow that combines them. No single free tool does everything, but together they give a new blogger a solid, realistic research process.
What a New Blog Actually Needs From a Keyword Tool
Before comparing tools, be clear about the job. A new blog does not need enterprise features like rank tracking for ten thousand keywords or competitor gap reports for fifty domains. It needs four things: topic ideas based on real searches, a rough sense of demand, clues about competition and intent, and feedback on what is already working after publishing. Every free tool below is strong at one or two of those jobs and weak at the others, which is why combining them works better than hunting for one perfect option.
The Honest Truth About Free Tiers
Free tiers limit searches per day, hide exact volumes, or restrict filters to encourage upgrades. That does not make them useless, but you should plan research in focused sessions and note what you find, rather than wasting your daily allowance on curiosity searches.
Google Keyword Planner: Best for Raw Demand Data
Keyword Planner, inside Google Ads, is a starting point for many researchers because its data comes straight from Google. Enter seed phrases or a web page to generate hundreds of ideas, with location controls and broad volume ranges.
Strengths for Beginners
- Keyword ideas are based on real Google search behaviour, not a third-party estimate.
- Location targeting is excellent, which matters for local and country-specific blogs.
- You can enter a competitor page URL and mine it for topic ideas.
- It is completely free to access with a Google account, with no daily search cap in the usual sense.
Weaknesses to Know
The drawback is vague volume ranges without ad spend, and a competition column that describes advertiser demand, not organic difficulty. Still, for building a large idea list, it is hard to beat for free. The official Google Keyword Planner overview explains the discovery features.
Google Search Console: Best for Real Feedback
Search Console is different from every other tool on this list because it reports on your own site. Once your blog is live and verified, it shows the exact queries that triggered impressions and clicks, your average positions, and which pages attract search traffic. For a new blog, this becomes gold after the first few weeks.
How to Use It for Keyword Research
- Open the Performance report and set the date range to the last three months.
- Sort queries by impressions and look for phrases where you rank between positions 8 and 25.
- Note queries with good impressions but a low click-through rate; improving the title or content can lift them.
- Click a query, then check the Pages tab to see which article Google associates with it.
These are keywords Google already thinks you are relevant for, so improving an existing page is often faster than writing a new one. You can set up your site through Google Search Console for free, and every blogger should do it on day one, even before traffic arrives, so the data history builds from the start.
Limitations
Search Console cannot help before you publish, and it only shows queries where you already appeared. Use it as your feedback tool, not your only discovery tool.
Ubersuggest: Best Free All-Rounder for Beginners
Ubersuggest is popular with new bloggers because it wraps keyword ideas, volume estimates, a difficulty score, and content ideas in a friendly interface. The free tier allows a few searches per day, enough if you work in planned batches.
What the Free Tier Does Well
For each keyword, you get volume, a difficulty score, related suggestions, and top-ranking pages. That score is a useful first filter, though not exact science. Try it via the Ubersuggest keyword tool page.
Where It Falls Short
The daily free limit runs out fast during deep research, and some reports are locked behind the paid plan. Difficulty scores across all tools are estimates based on different formulas, so a keyword marked easy here might look harder elsewhere. Use the score to prioritise your manual checks, not to replace them.
AnswerThePublic: Best for Questions and Content Angles
AnswerThePublic visualises questions and comparisons people search around a topic. Enter a seed word and you get clusters like “why,” “how,” and “vs,” which map well onto article sections and FAQs.
Best Way to Use the Free Searches
The free version limits searches per day, so use them on your most important seeds. Export the results: each search can generate dozens of subheading ideas and reveal what readers are confused about.
Limitations
It does not give reliable volume or difficulty data for free, so you still need another tool to prioritise. Think of it as an angle and structure tool, not a decision tool.
Google Trends: Best for Timing and Comparisons
Google Trends shows relative interest over time rather than absolute volume. For choosing between topics and timing publishing, it is uniquely useful and completely free.
Practical Uses for a New Blog
- Compare two or three candidate phrases to see which one people actually use.
- Spot seasonal patterns, such as garden topics rising in spring or tax topics spiking once a year.
- Check whether a topic is a passing fad by viewing five years of data instead of ninety days.
- Compare regional interest when you write for a specific country or city.
A steady or rising five-year trend is safer than a sudden spike already fading. Pair Trends with Keyword Planner: one tells you scale, the other direction.
A Simple Free Workflow That Combines Them All
Here is a workflow a new blogger can repeat every month without spending anything. It takes about two focused hours and produces a content plan for the next several weeks.
Step-by-Step Process
- Brainstorm five seed topics from your audience’s problems, not from your product list.
- Run each seed through Keyword Planner with the correct location and save every plausible long-tail idea.
- Take your best two seeds to AnswerThePublic to collect question angles and subtopics.
- Check your shortlist in Ubersuggest for a rough difficulty sense and to see who ranks today.
- Compare close choices in Google Trends to confirm wording, seasonality, and long-term direction.
- Manually search your top five keywords in Google and pick the ones where small sites, forums, or weak pages rank.
- After publishing, review Search Console monthly and improve pages ranking just outside the top results.
If you want more step-by-step tutorials like this as your blog grows, you will find practical blogging and technology guides on Network Ustad covering SEO basics, tools, and everyday tech problems in plain language.
Common Mistakes New Bloggers Make
Trusting One Tool’s Difficulty Score
Every difficulty score is a model, not a measurement. Two tools can score the same keyword very differently. Always confirm with a real search: look at the actual pages ranking and ask whether you can create something clearly better for that specific intent.
Only Chasing High Volume
New blogs win with specific, lower-volume topics first. A post answering one clear question for two hundred searchers a month will usually outperform a vague attempt at a topic searched twenty thousand times and owned by major sites.
Ignoring Search Intent
A keyword tool cannot tell you whether the searcher wants a definition, a tutorial, a comparison, or a shop. The results page can. If the top results are videos, write or embed video-friendly content, or choose a different keyword. If they are product pages, an informational essay will struggle.
Doing Research Once and Never Revisiting It
Your best keyword data after month two is your own Search Console account. Bloggers who keep researching only in external tools miss the easy wins sitting at positions 11 to 20 in their own data.
Conclusion
For a new blog, the best free setup is a small combination, each tool used for what it does best. Keyword Planner gives Google’s own demand data, Ubersuggest adds difficulty clues, AnswerThePublic turns topics into real questions, Google Trends keeps you honest about seasonality and fads, and Search Console shows what is actually working. Master this workflow first. Paid tools can speed things up later, but they cannot fix a weak process.
Frequently Asked Questions
What is the single best free keyword tool if I can only pick one?
If you have not published yet, start with Google Keyword Planner for idea generation. If your blog is already live, Google Search Console becomes more valuable because it shows real queries and positions for your own pages.
Are free keyword tools accurate?
They are accurate enough for direction and prioritisation, but none offers perfect volume or difficulty figures. Treat all numbers as estimates, compare several sources, and always check the live search results before committing to a topic.
How many keywords should a new blog target each month?
Quality matters more than a target number. For most part-time bloggers, four to eight well-researched, focused articles a month is a sustainable pace that allows proper research, writing, and updating.
When should I upgrade to a paid SEO tool?
Upgrade when free limits regularly slow you down, when you need larger competitor research, or when your blog earns enough that saving several hours a month is worth the subscription. Until then, the free combination covers the essentials.
Can I do keyword research with just Google autocomplete?
You can gather ideas from autocomplete, and it is a useful quick check, but on its own it gives no volume, trend, or competition context. Combine it with the tools above for decisions you can trust.
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