Finding topics you can realistically rank for is one of the most high-leverage parts of SEO and content strategy. The goal isn’t to chase every keyword, but to identify queries where you can create content that’s clearly better or more relevant than what’s already ranking. These five approaches—keyword tools, SERP analysis, content discovery, audience insights, and trends—give you a repeatable process to find and prioritize topics.
1. Use keyword research tools
Keyword research helps you see search volume, difficulty, and intent. Google Keyword Planner (free with an ad account) and tools like Ahrefs, Semrush, and Moz let you discover related terms, estimate competition, and spot gaps. Google’s starter guide recommends focusing on relevance and user intent, not just volume—look for keywords that match what your audience is actually trying to do. Combine high intent terms with long-tail and short-tail to build a topic list you can realistically tackle.
2. Use search engine results pages (SERPs)
SERPs show you what Google currently rewards for a query: content type (blog, product, local), format (lists, how-tos, comparisons), and depth. Mailchimp’s SERP glossary defines SERP features (featured snippets, people also ask, etc.); analyzing these for your target keywords tells you what to create. If the top results are long guides, you’ll need comprehensive content; if they’re short answers or tools, match that intent. SERP analysis turns keyword lists into a clear content brief: “Create X type of content that answers Y.”
3. Use content and trend tools
Tools like BuzzSumo surface content that’s performing well (shares, links, engagement) for a topic or keyword. That doesn’t mean you should copy it—instead, use it to see what angles and formats resonate and where you can add something new or more accurate. Google Trends shows rising and seasonal interest so you can plan timely content or avoid topics that are fading. Combining trend data with keyword research helps you bet on topics that are both relevant and growing.
4. Use social and community insights
Social media, forums, Q&A sites, and community channels reveal real questions and pain points. Reddit, niche forums, Slack/Discord communities, and support threads are full of phrases people use when they’re stuck—many of these become search queries. HubSpot’s topic ideation guide suggests using these sources to find underserved questions; content that directly answers them can rank well because it matches intent precisely. Use this input to expand your topic list with ideas that tools might not surface.
5. Find and validate trends
Google Trends and industry reports help you spot emerging topics before they peak. The idea is to create content early enough to rank when interest grows, or to refresh existing content when a trend resurfaces. Validate trends with keyword tools (volume, difficulty) and SERP checks—some “trending” topics are already saturated or too broad. Pair trend data with conversion-path thinking: prioritize topics that can drive meaningful traffic and outcomes for your business.
Conclusion
Finding topics to rank for is systematic: use keyword research and SERPs to identify intent and format, content and trend tools to see what’s working and what’s rising, and community insights to find gaps. Then create high-quality, helpful content that fits what users and Google are looking for. By investing in this process, you improve your chances of ranking for valuable queries and turning SEO into sustained traffic and results.