What are the best keywords for SEO?

The best keywords for SEO are not the ones with the highest search volume - they are the ones that deliver measurable business outcomes. This guide walks you through a repeatable, senior‑operator approach to find, score and validate high‑value keywords so your organic work turns directly into leads, signups or sales.

Why volume alone no longer answers "what are the best keywords for SEO?"

Search volume used to be the simple compass: more searches, more opportunity. Today, that compass needs calibration. The rise of zero‑click SERPs, increased ad saturation, and generative answer surfaces mean traffic does not automatically equal value. When you ask "what are the best keywords for SEO?" the practical answer is: those that align with intent, on‑site fit and a clear path to conversion.

Key signals that matter right now

Use a blend of classic and operational signals: search volume, keyword difficulty, search intent, CPC (as a proxy for commercial value), SERP features and, critically, your own first‑party data. The best keywords for SEO combine these signals into predictable business outcomes. For an updated list of ranking factors see Backlinko's guide to ranking factors.

Start with your own accounts - the clearest signal

Google Search Console and Ads Planner are where reality lives. Search Console reveals queries that already find you; Ads Planner reveals which terms advertisers value. When you triangulate those with a live SERP audit, you get a fast read on where demand lives and whether organic effort is likely to pay off.

Tip: If you want a rapid diagnostic and a short roadmap for high‑value opportunities, check out the practical help available from Orvus services. They work with a small number of clients to design search systems that align directly with commercial targets.

How to answer the practical question: what are the best keywords for SEO?

Answering the question "what are the best keywords for SEO?" requires one core decision: what outcome are you optimizing for? Define whether you want immediate transactions, qualified leads, newsletter signups, or long‑term brand presence. With that north star, you can prioritize terms that actually support that outcome.

What goes into a business‑first scoring model

Use three pillars: Impact (monetised estimate), Confidence (how solid your inputs are) and Ease (work required). This simple ICE‑style model forces tradeoffs and produces a prioritized list you can act on in 30-90 days.

Practical step‑by‑step: find and prioritise the best keywords for SEO

Step 1 - Clarify the outcome and funnel stage

Write down the single business outcome for the next 90 days. Are you optimizing for conversion rate, signups, demo requests or retention? Then map which funnel stages (awareness, consideration, purchase) you want to influence. This stops you from chasing high‑volume queries that don't fit your funnel.

Step 2 - Gather first‑party seeds

Export Search Console queries, Ads Planner forecasts, and internal search logs. Pull customer support tickets, sales call transcripts and forum threads. Real customer language is the best seed list for the best keywords for SEO because it ties to actual problems people describe.

Step 3 - Expand with third‑party tools (directional only)

Use Ahrefs, Semrush or Moz to expand this seed list and get difficulty and CPC estimates. Remember these metrics are directional - use them to shortlist candidates for live SERP audits and scoring.

Step 4 - Cluster by topic and funnel

Group related long‑tail queries into topic clusters that feed a central pillar or product page. This multiplies value and builds topical authority. Clustering helps answer the question "what are the best keywords for SEO?" by shifting focus from single phrases to groups that capture buyer intent across the funnel.

Step 5 - Score using Impact, Confidence, Ease

Calculate Impact by estimating expected traffic at your target position × conversion rate × value per conversion. Assign a Confidence band based on first‑party evidence. Score Ease with a weighted view of keyword difficulty, creation time, and promotion needs. Sort by weighted score and produce a 30-90‑day roadmap that mixes quick wins and longer bets.

How to estimate traffic, conversion and value

Here is a conservative template you can use right away.

Traffic at position

Use a realistic traffic share by position: position 1 (20-35%), 2 (10-18%), 3 (7-12%), 4-10 (1-6% each). If you rank in the featured snippet, your click share can differ. Don’t assume top result always gets 50% of clicks - SERP features change that dramatically. For algorithm and ranking context see The 2025 Google Algorithm Ranking Factors.

Conversion rate

Reference comparable pages in your analytics. If none exist, run a modest paid test to measure conversion intent quickly. For informational pages, use email capture rate as a proxy and measure downstream conversion.

Value per conversion

Use average order value, lead value or conservative lifetime value. Don’t inflate assumptions; use a sensitivity band-low, medium and high-to express risk.

Short‑tail vs long‑tail: an operational view

Short‑tail terms offer scale but demand authority, backlinks and time. Long‑tail terms deliver purchase intent and easier wins. The best keyword strategy combines both: use long‑tail wins to fund and prove value while selectively investing in short‑tail targets where on‑site fit is strong.

How to choose where to fight

Pick short‑tail targets where you already have an authoritative page, product listing, or review ecosystem. For long‑tail, prioritise queries with clear transactional intent or specific user problems your product solves. Remember: the best keywords for SEO are the ones you can reasonably win and monetise.

Real examples that illustrate the math

Example A - Long‑tail win

Keyword: "how to set up [product] for small teams" - 600 searches/month. Expected position 2 (15% clicks = 90 visits). Conversion to demo or trial: 4% = ~3.6 leads/month. Estimated lead value $1,000 = $3,600/month. Easy to produce a long‑form guide and capture emails - a clear short‑term win.

Example B - Short‑tail gamble

Keyword: "[product category] software" - 12,000 searches/month but dominated by brand pages and shopping results. Expected realistic clicks if you reach top 3 might be 6-10%. At 8% = 960 visits. Conversion maybe 1% = 9.6 conversions. If each conversion is worth $300, value ≈ $2,880/month - but the effort (links, PR, engineering) might be high. This is a selective bet for established brands.

Validate with cheap experiments

Before you commit heavy resources, run small experiments. Build a focused landing page, drive a modest paid test, or add an email capture on an informational asset. Use A/B tests for headings and CTAs. Paid traffic reveals conversion potential; email flows reveal downstream conversion.

A practical scoring template (copyable)

Fields per keyword: monthly searches, expected position, expected click share, expected visits, conversion rate, value per conversion, Impact = visits × conv. rate × value, Confidence = high/medium/low, Ease score 1-10 (1 easy, 10 hard). Weighted score = (Impact × ConfidenceWeight) / Ease. Sort and budget the top 10 for execution.

What to do when SERPs are dominated by ads or zero‑clicks

If a SERP is dominated by product carousels, shopping results or answer boxes, ask whether visibility without clicks still meets your goal. If not, pivot to adjacent long‑tail queries where clicks remain. Alternatively, use schema, FAQ markup and video to increase SERP real‑estate and click through rate.

Measurement and attribution when tracking is weaker

Privacy changes make direct attribution harder. Lean on first‑party signals, cohort analysis, and experiments that map visits to outcomes. For example, tie email captures to downstream purchases via unique promo codes or nurture flows. Use conservative conversion estimates in your scoring model and update them as real data arrives.

Practical monitoring checklist

Track impressions and CTR in Search Console, monitor ranking movements for prioritized terms, compare paid test conversion rates to organic, and update the scoring spreadsheet monthly. Keep a watch on SERP features that may reduce organic clicks over time.

Content playbook: create pages that actually convert

Match content type to intent: use long‑form guides and video for high‑intent how‑to queries, product landing pages for transactional queries, and short authoritative explainers for awareness terms. Each page should have a single primary CTA aligned to your 90‑day outcome.

SEO writing checklist

- Use the target keyword in title and H1 naturally.
- Include related long‑tail phrases in subheadings.
- Add schema markup where relevant (FAQ, product, review).
- Use a clear CTA and email capture on informational pages.
- Internal link from relevant pillar pages to boost topical authority.

Link acquisition and promotion - when to invest

Not every prioritized keyword needs a full link campaign. Use earned promotion for long‑tail content (forums, communities, newsletters) and reserve link outreach for short‑tail targets where domain authority matters. Paid promotion and social amplification are valid low‑risk ways to test message fit.

Team playbook: how to run execution in 30-90 days

Assemble a small cross‑functional team: content, product/engineering, analytics, and paid media. Assign each highest‑priority keyword to an owner with 30‑day milestones. Use weekly check‑ins to review performance and pivot fast.

Example 30‑day plan

Week 1: Finalize the top 10 keyword targets, create briefs.
Week 2: Produce three quick long‑form pieces and one landing page.
Week 3: Run paid tests and add email capture flows.
Week 4: Review results, iterate on the top two performers and schedule link outreach for the next phase.

Common mistakes to avoid

- Chasing high‑volume vanity terms without on‑site fit.
- Trusting third‑party difficulty as the only effort signal.
- Ignoring SERP features that steal clicks.
- Forgetting to run small experiments to validate assumptions.

How Orvus approaches keyword prioritisation

Agencies vary. Orvus takes a systems approach: rebuild architecture, align measurement, and run pragmatic experiments. Instead of chasing volume, Orvus focuses on the small set of high‑leverage moves that compound. For teams needing capacity or clarity, a short diagnostic with a clear 30-90‑day roadmap can be the fastest path from ideas to measurable results. A consistent visual identity helps readers remember and trust your content.

Advanced tactics and nuance

- Use query clustering to capture adjacent intent and support pillar pages.
- Consider content formats beyond text-video, calculators, templates-to win SERP real estate.
- Use internal site search to discover intent signals that may not appear in public tools.
- Schedule seasonal content to match demand spikes, then refresh annually. For practical ranking tactics to prioritise, see Ape-X's top SEO ranking factors.

When not to target a keyword

If a keyword does not clearly map to a business outcome, deprioritise it. Prefer a handful of well‑executed pages over a long list of under‑resourced targets.

Real client vignette

A mid‑sized software company paired long‑tail guides with one high‑fit short‑tail landing page. Within three months, the guides produced predictable leads while the landing page converted at a rate that justified a broader investment. The lesson: the best keywords for SEO are often a mixed portfolio - repeated, deliberate, and measurable.

Checklist: what to do this week to improve keyword ROI

1. Export your top 100 Search Console queries. Identify 10 with impressions but low CTR.
2. Run a live SERP audit for those 10 queries.
3. Pick 3 quick‑win long‑tail queries and publish focused content with email capture.
4. Run a small paid test for one short‑tail query to validate conversion assumptions.
5. Score and prioritise using Impact‑Confidence‑Ease and build a 30‑day execution plan.

Mini template for a landing‑page experiment

Title: user problem + product benefit.
H1: clear value proposition.
Hero: social proof and one CTA.
Middle: short bullets that match user intent.
Bottom: email or demo capture, with a clear next step. Run 400-1,000 paid visits and measure conversion rate before scaling organic effort.

Closing practical advice

Keep the math simple, be honest about assumptions, and run small tests. The best keywords for SEO are not discovered by tools alone - they’re chosen by teams that tie those terms to business outcomes, validate quickly and iterate.

Resources and tools

Use Search Console, Ads Planner, a third‑party keyword tool for expansion, and an analytics platform for conversion measurement. Keep a shared scoring spreadsheet and update it monthly as data arrives. See the Orvus blog for related posts.

Final encouragement

Choosing the right keywords is part strategy, part empiricism. If you focus on outcomes, use simple scoring and validate with experiments, you’ll find the handful of terms that reliably move the needle. Those are the best keywords for SEO for your business - and they’re worth the effort.