Unlock Your Potential: Exploring Profitable Affiliate Marketing Niches for 2025

Thinking about making some money online? Affiliate marketing is still a solid way to do it. Lots of people are getting into it, from bloggers to folks just sharing stuff they like. But what actually works? It’s not just about picking any topic. You need to find those sweet spots, the affiliate marketing niches, where people are actually looking for stuff to buy and where you can actually help them out. We’ve looked at what’s hot for 2025, and it’s all about finding that right balance between what you enjoy and what makes sense for making money. Let’s check out some of the best affiliate marketing niches out there right now.

Key Takeaways

  • Focus on affiliate marketing niches that solve a problem or meet a need for a specific audience.
  • Personal finance, health and wellness, tech, home improvement, sustainable living, hobbies, and pet care are strong affiliate marketing niches for 2025.
  • Success in affiliate marketing niches often comes from creating helpful content like comparison guides, tutorials, and honest reviews.
  • Building trust through transparency, disclosing affiliate relationships, and providing accurate information is vital for long-term success in any niche.
  • Choosing an affiliate marketing niche that aligns with your genuine interests can make content creation more sustainable and enjoyable.

Personal Finance Power Plays Within Affiliate Marketing Niches

Finance is where clicks can actually turn into money—fast. Banks, fintech tools, and card issuers pay for the right users, and competition stays high year-round. Focus on intent, and the revenue follows. Keep things clear, keep data tight, and always respect compliance.

High-Intent Sub-Niches: Credit Cards, Banking Apps, And Budgeting Tools

You don’t need to chase everything in finance. Go narrow and solve one money problem at a time.

  • Credit cards: target outcomes (travel rewards, balance transfers, rebuilding credit, student cards). Hit pain points like annual fees, bonus rules, and redemption limits.
  • Banking apps: highlight APY, fee structures, early direct deposit, ATM access, and cash envelopes. Paint the daily use case.
  • Budgeting tools: show real setups (couples, freelancers, debt payoff, zero-based budgeting). Track time-to-value and what users actually save.

Quick angles that work:

  • “Best cash-back card for groceries and gas”
  • “No-fee checking with early pay and high-yield savings”
  • “Budgeting for couples: shared categories that don’t cause fights”

Content That Converts: Comparison Guides And ROI-Focused Tutorials

Comparison pages and hands-on walkthroughs do most of the selling for you. Keep them current, document how you test, and don’t hide downsides; readers can smell fluff.

If credibility is your long game, a simple personal brand system helps you stay consistent across pages and channels.

Content type What to highlight Metric to track Typical payout model
Credit card comparison Rewards rates, welcome bonus, fees, APR CTR → approvals CPA or revenue share
Banking app roundup APY, fees, ATM access, early pay Account opens/funded accts Flat CPA per qualified action
Budgeting app tutorial Problem → setup → results (graphs/exports) Trials → paid conversions Recurring rev share

Tips for higher conversions:

  • Put key data above the fold; use scannable tables and toggles.
  • Add calculators (cash-back math, interest saved) so readers see real numbers.
  • Use “Who it’s for / Not for” boxes to pre-qualify clicks.

Trust Signals: Disclosures And Transparent Methodology

Lead with candor. People may forgive a product they didn’t love—but they won’t forgive a hidden motive.

  • Add a plain-language affiliate disclosure near the top of every money page.
  • Publish a methodology page: data sources, how you test, how often you update.
  • Time-stamp reviews and keep a visible changelog for offers and rates.
  • Show pros and cons side by side; call out deal-breakers in bold text sparingly.
  • Keep editorial and partnerships separate; no pay-to-play placements.
  • Invite reader feedback and update criteria when patterns emerge.

Health And Wellness Micro-Niches That Convert

Health buyers rarely browse for fun—they’re looking for relief, routines, and simple next steps. Health shoppers buy when they trust you and see a clear outcome. Focus on repeat-purchase items and tools that become daily habits.

Quick note: Avoid medical claims. Share experiences, link to research when you can, and recommend speaking with a healthcare professional for personal questions.

Micro-niche Typical AOV Commission range Content patterns that convert
Gut health supplements & functional foods $35–$90 per item 10%–30% Stack guides, strain comparisons, 30-day reset plans
Women’s hormonal wellness & cycle support $80–$250 per kit/program 8%–20% Phase-based routines, test kit reviews, bundle pages
Wearable sleep tech & apps $100–$350 device (+ app) 3%–12% + app recurring Setup tutorials, 7-night challenges, before/after metric logs

Gut Health Supplements And Functional Foods

Digestive issues are personal, a bit awkward, and very common—perfect conditions for clear, helpful guides. People want practical fixes they can try this week and stick with next month. Think probiotics, prebiotics, digestive enzymes, fiber blends, and fermented starters that come back into the cart again and again.

  • Compare products by strain profile, CFU count, delivery (capsule vs. spore), and storage (shelf-stable vs. fridge). Explain what actually changes for the user.
  • Publish a “30-day gut reset” with weekly steps, simple meals, and a short shopping list. Link to fiber powders, bitters, and fermented bases.
  • Teach label literacy: prebiotic fibers (inulin, PHGG), artificial sweeteners, and common FODMAP flags that can cause discomfort.
  • Offer gentle paths for sensitive readers: low-FODMAP fibers, enzyme blends for heavy meals, ginger or peppermint options.
  • Add an FAQ covering timing with antibiotics, when to take with food, storage, and what mild side effects look like.

Women’s Hormonal Wellness And Cycle Support

Cycle support is one of those topics where readers want clarity without fluff. Map products to moments they actually feel: PMS mood swings, energy dips, perimenopause sleep changes. You’re not treating anything—you’re organizing choices in a way that feels doable.

  • Build phase-based routines (follicular, ovulation, luteal) with simple swaps and grocery items. Highlight gentle staples like magnesium, myo-inositol, and chasteberry where appropriate.
  • Compare at-home hormone tests by markers measured, turnaround time, sample method, price, app quality, and follow-up care options.
  • Create goal-focused bundles: “period comfort kit,” “energy & focus days,” or “sleep support during perimenopause.” Keep claims modest and practical.
  • Set clear content rules: plain disclaimers, no diagnoses, and ingredient explainers written at a 7th–8th grade level.
  • Use reminders: email or calendar prompts tied to cycle timing so readers know when to reorder or retest.

Wearable Health Tech And Sleep Optimization

Sleep sells because the feedback loop is fast. Trackers and apps show progress the next morning, and that’s addictive in a good way. Hardware pays on the device sale; many programs also add small recurring cuts on app subscriptions.

  • Publish setup walkthroughs for popular devices with the exact settings people miss (heart-rate sampling, charging windows, bedtime schedules).
  • Run a 7-night sleep challenge: short checklists, one habit per night, and a simple template for logging bedtime, caffeine, and screen time.
  • Compare analytics: which devices estimate deep sleep well, how HRV trends look, and how to export data to Apple Health or Google Fit.
  • Bundle the ecosystem: blackout curtains, low-glare bulbs, quiet fans or sound machines, breathable sheets—and explain why each helps.
  • Use seasonal angles: travel and jet lag kits, daylight saving shifts, allergy season tips paired with bedroom upgrades.

Evergreen Tech And Software Affiliate Marketing Niches

Tech and software pay well because tools change fast, subscriptions stack, and users want help picking the right setup. Hardware comes and goes; software habits stick. Software that pays monthly can smooth out your income.

Show the product, not just the pitch. Short walkthroughs, a mini checklist, and real screenshots beat fluffy claims.

Recurring Revenue From SaaS And Productivity Suites

Subscriptions can feel like a slow burn at first, but once upgrades roll in, the base compounds. Start with one real-world workflow and build from there. Mention pricing plainly, compare plans, and give people a clear “next step” they can take today. If you write about SaaS, anchor your content to specific outcomes—shipped proposals, booked meetings, faster handoffs.

  • Pick one job to solve (invoicing, docs, PM, note-taking) and stick to it for a full series.
  • Offer plug-and-play templates: onboarding checklists, project boards, email snippets, reusable SOPs.
  • Track upgrade paths—extra seats, file limits, automation caps—and explain who actually needs them.
  • Publish a 15-minute setup guide that takes a user from zero to first win.
  • Bundle stacks that make sense (calendar + tasks + docs) and explain the handoffs.

Security Staples: VPNs, Password Managers, And Antivirus

Privacy isn’t just “nice to have.” People care about streaming access, travel safety, and stopping leaks on shared Wi‑Fi. Speed tests and side-by-side features help, but simple demos hit harder: log in, run a leak test, show results, and say what they mean.

  • Run repeatable tests: speed (local vs. overseas), DNS/WebRTC leaks, streaming unlocks.
  • Map choices to use cases: travelers, remote teams, families, solo creators.
  • Create device setup guides (Windows, macOS, iOS, Android, routers) with screenshots.
  • Time content to sales cycles (Black Friday, back-to-school, holiday bundles) for higher AOV.
  • Use comparison tables so buyers can skim features and decide fast; it helps you grow an online business while keeping things clear.

Creator Tools: Web Hosting, Page Builders, And Email Platforms

This is where high intent shows up: folks are ready to launch. If you give them a clean, step-by-step path—domain, DNS, SSL, staging, theme, first page—they’ll follow it and thank you later. Migrations and deliverability tips? That’s the trust layer that moves people.

  • Publish a start-to-finish site launch checklist and link each step to a short tutorial.
  • Recommend hosting tiers by traffic bands and list the must-haves: backups, staging, SSL, support SLA.
  • Share page templates (homepage, pricing, simple blog layout) and a basic color/type kit.
  • For email, show a plain-text welcome series, tagging rules, and one automation that saves time.
Niche Focus Commission Style Typical Payout Cookie Window Conversion Hook
SaaS/Productivity Recurring % rev share 20–40% recurring 30–90 days Templates + quick wins
Security (VPN/PM/AV) CPA or first-term % 30–100% first purchase 30–90 days Speed/leak tests + streaming
Hosting/Page Builders/Email Mix of CPA + recurring Hosting $50–$200 CPA; Builders/Email 20–30% 30–120 days Site launch playbook

Home Improvement And DIY Niches With Buyer Intent

People fixing a leak, replacing a dead drill, or planning a backsplash don’t want fluff—they want the part, the tool, and the steps. Match search intent to simple, hands-on content and you’ll see faster clicks on carts. Smart affiliate angles: bundles, battery-platform compatibility, and clear cost vs. savings notes.

These readers are ready to buy, not just browse.

Smart Home Ecosystems And Energy Savings

Smart thermostats, plugs, and sensors are boring until the power bill lands. Then folks compare compatibility, utility rebates, and how long it takes to “pay off.” Your content should make that math painless.

  • Map ecosystems: which devices speak Matter, Thread, Zigbee, or Wi‑Fi without a hub
  • Install guides with wire labels, breakers off/on steps, and photos of each terminal
  • Utility rebate roundups by state; link to forms and typical approval timelines
  • Bundle picks (thermostat + 4 sensors + smart vents) for whole‑home comfort
  • Troubleshooting: “heat won’t call,” short cycling, weak Wi‑Fi, sensor placement

Estimated savings snapshot (varies by home size and climate):

Device Typical Price Est. Annual Savings Simple Payback
Learning thermostat $150–$250 $90–$180 1–2 years
Smart plug (per outlet) $12–$20 $8–$20 6–18 months
LED smart bulbs (10‑pack) $50–$80 $30–$60 1–2 years

Kitchen Upgrades And Countertop Appliances

Countertop gear sells because it solves weekday pain: fast dinners, better coffee, fewer dishes. Most readers want size guidance and noise levels, not marketing speak.

  • Size tables by household (1–2, 3–4, 5+) with basket/cup capacities and wattage
  • “Best for…” lists: frozen fries, sourdough, meal prep, small apartments
  • Maintenance cheat sheets: descale schedules, filter changes, gasket checks
  • Compare the footprint and heat output so folks know if it fits under cabinets
  • Seasonal bundles: air fryer + meat probe + silicone liners; grinder + scale + espresso machine

If you also cover fixtures, backsplashes, or décor, many creators lean on broad home decor programs to keep all those links under one roof.

Tool Reviews, Project Walkthroughs, And Safety Gear

People don’t buy torque; they buy a straight fence, a square cut, and fewer stripped screws. Reviews land better when tied to a real build.

  • Standardize tests: 3" decking screws in PT lumber, rip cuts in 3/4" ply, battery runtime with a fixed load
  • Call out platform lock‑in: 18V/20V batteries, charger times, cross‑brand adapters
  • Project posts that convert: parts list at the top, cut list CSV, cost/time/difficulty badge
  • Add “failure modes”: tear‑out on plywood, snipe on planers, dust collection gaps—and the fix
  • Safety upsells that make sense: ANSI eye protection, N95/half‑mask for MDF dust, hearing protection, cut‑resistant gloves

I once blew a whole afternoon on a tile cut because I eyeballed it. One $15 contour gauge later, the next two cuts fit like they were factory. Sometimes the cheap helper tool is the real hero.

Sustainable Living Affiliate Marketing Niches For Values-Driven Audiences

People shopping green don’t just skim product pages—they read labels, check materials, and want proof the item actually reduces waste. People don’t just want eco; they want proof.

Sub-niche Typical commission Buyer cadence Notes
Zero-waste essentials 6–12% Monthly–quarterly Strong repeat buys via refills and bundles
Ethical fashion 4–10% Seasonal Higher AOV; cut returns with sizing and care guides
Home energy/renewables $20–$200 CPA or 3–8% One-time or multi-year Lead gen works well; show payback and incentives

Be honest about trade-offs. If a product saves plastic but costs more, say so—and help readers weigh the swap.

Zero-Waste Swaps For Everyday Essentials

This lane targets folks replacing disposables with reusables or concentrates. Think refillable cleaners, detergent sheets, safety razors, compostable bags, bidet attachments, silicone bags, and beeswax wraps. Content that tracks actual trash avoided or dollars saved tends to convert because readers can see the impact.

  • Create “by-room” starter kits (kitchen, bath, laundry) and link refill schedules to subscription options.
  • Run quick math: cost per load for detergent sheets vs. liquid jugs; blades per month for safety razors.
  • Side-by-side product swaps: paper towels vs. washable cloths; plastic wrap vs. wraps or containers.
  • Call out certifications (BPI for compostables, FSC for paper, USDA BioPreferred where relevant) and explain what they mean in one line.
  • Nudge with low-friction CTAs: “Try the starter bundle,” “First refill discounted,” or “30-day swap test.”

Sustainable Fashion And Ethical Marketplaces

Buyers here care about materials, labor standards, and longevity. Fast fashion reviews are everywhere, so your edge is practical fit notes, material explainers, and repair or wash tips that make clothes last. Marketplaces and brand-direct programs both work; the trick is to reduce returns and show real outfits.

  • Build capsule wardrobe checklists and link to a few timeless pieces instead of giant lists.
  • Explain fabrics in plain terms: Tencel vs. viscose, recycled nylon vs. virgin, and where upcycled fits.
  • Include sizing translators, fit photos, and “if you’re between sizes” notes to cut return risk (and keep commissions).
  • Offer care guides (cold wash, air dry, de-pilling) so readers feel safe buying nicer staples.
  • If you’re torn on which angle to commit to, run quick niche research steps and pick a lane you can write about for a year.

Green Home Products And Renewable Solutions

There’s real buyer intent around lower bills and comfort. Smart thermostats, induction cooktops, heat pump water heaters, window insulation kits, solar chargers, and home energy audits convert well. For rooftop solar or community energy, keep the pitch grounded with simple math and local incentives.

  • Show plain payback windows: thermostat savings by climate, induction vs. gas costs, LED vs. halogen usage.
  • Keep a running incentives page (rebates, tax credits) by state or region and update it monthly.
  • Bundle content: “winterize your apartment” kits (stripping, film, draft stoppers) or “quiet, cool bedroom” setups (fan, insulated curtains, smart plug).
  • Track your own numbers: click-to-sale rate and average earnings per click. Spotlight the pieces that quietly bring in most sales.

Quick process for high-ticket energy leads:

  1. Pre-qualify: roof age, shade, electric rate, and typical bill. 2) Map local incentives and estimated payback. 3) Share a simple bill-before/bill-after example. 4) Close with a no-pressure “get a free quote” CTA.

Passion-Driven Hobby Niches With Loyal Communities

People pour time and money into hobbies because it feels personal. When you make their next purchase easier, they stick around.

Hobby communities buy often, remember who helped them, and come back for the next upgrade.

Quick tip: pick one clear persona per page (beginner photographer, mid-handicap golfer, aspiring streamer). Gear picks and how-tos get sharper when you write for a single reader.

Niche Typical Purchase Price Common Commission Content That Sells
Photography $50–$2,000+ (lenses, bodies, lights) 3–10% hardware, 20–40% software Kits by budget, lens matchers, RAW edit walkthroughs
Golf $20–$1,500+ (clubs, fittings, aids) 5–12% gear, 10–20% digital courses Shaft/loft guides, launch monitor tests, off‑season drills
Gaming/Streaming $30–$600+ (mics, capture cards, chairs) 3–8% hardware, 10–30% apps/subs Build lists, OBS templates, latency and audio fixes

Photography Gear And Editing Workflows

If you’ve ever argued with yourself over a 35mm vs 50mm lens, you know how sticky this niche is. Buyers want proof in real shooting conditions and simple steps they can copy later.

  • Create “shoot + edit” bundles: camera settings, lighting diagram, and downloadable RAWs, then link the exact gear and presets used.
  • Compare by use case, not specs: street vs portraits vs weddings. Add a one-line “buy if/skip if” for each item.
  • Cover mobile-to-desktop workflows: capture on phone, cull on tablet, finish in Lightroom or Resolve. Include trial links and preset packs.
  • Show the noise: ISO tests in bad light, rolling shutter checks, AF hit rate over 100 shots. People trust data they can see.
  • Stack income: one-time hardware + recurring software (catalog tools, backup, galleries).

Content ideas to rank and convert fast:

  • “Best lenses for [camera model] by budget”
  • “Indoor portrait lighting under $200”
  • “Color profiles and LUTs that fix skin tones”
  • “Fast backup: SSD vs NAS for travel shooters”

Golf Equipment, Fittings, And Training Aids

Golf buyers chase feel and numbers. Help them connect swing speed and strike pattern to the right head, shaft, and ball, and they stop guessing.

  • Build simple tools: swing-speed-to-flex charts, gapping checklists, wedge bounce explainer. Link to clubs, shafts, and fitting services.
  • Test like a human: range sessions across a week, mishits included. Share dispersion circles and carry gaps, not just best swings.
  • Cover seasons: off‑season speed kits and nets, pre‑season checklists, in‑season ball fitting. Remind readers when to regrip and replace wedges.
  • Don’t skip lessons: affiliate programs for online coaching, practice plans, and sim software convert well next to gear.
  • Niche down: left-handed setups, seniors seeking height, high-spin players fighting wind. The more specific the guide, the better the click.

Post templates that work:

  • “Driver loft and tee height for slower swing speeds”
  • “Iron shaft picker: tempo, release, and spin”
  • “Putting grip sizes and how they change face control”

Gaming Peripherals And Streaming Setups

This crowd loves clean builds and smoother streams. They upgrade often, piece by piece, and ask for part lists they can copy without thinking.

  • Publish three builds with prices: Starter, Mid, Pro. Include mic, interface or USB chain, arm, headset, webcam, lights, capture card, and a quiet keyboard.
  • Ship ready-to-use assets: OBS scenes, filters, audio EQ/gate presets, and a setup checklist. Pair with links to the exact gear.
  • Fix pain fast: coil whine, keyboard ping, fan curves, echo and room noise, game-to-stream audio balance. Quick wins drive trust.
  • Track updates: firmware notes, driver changes, GPU encoder tests, console streaming tips. Small news posts keep traffic warm.
  • Monetize beyond the desk: chairs, desks, monitor arms, RGB strips, sound panels, latency-reducing routers, and noise removal apps.

Content angles that keep clicks coming:

  • “$500, $1,000, and $2,000 streaming setups”
  • “Best mic chain for a noisy room (no soundproofing)”
  • “Gamepad vs mouse aim settings: pros and cons”
  • “Dual PC capture without audio headaches”

One last note: hobby niches are evergreen when you stay close to real use. Record what you actually tested, show results, and update picks as tech and trends shift.

Pet Care Niches With High Repeat Purchases

Pet owners buy on repeat—food, care, and training never stop. Focus on LTV, not one-off clicks. When you help someone pick the right plan for their pet, they’ll come back every month without thinking about it.

Build content around routines: refill reminders, grooming calendars, and simple checklists that match real life.

Sub-niche Flagship products Avg order value Typical commission Reorder cycle
Breed nutrition & supplements Dry/wet food, omega oils, probiotics $50–$120 5–20% 4–8 weeks
Training & enrichment Digital courses, treats, puzzle toys $25–$80 4–20% (courses often higher) 2–6 weeks (consumables); 3–6 months (durables)
Subscription & grooming Monthly boxes, shampoo, nail tools, litter $25–$60 monthly 5–15% + occasional revshare 4–12 weeks

Breed-Specific Nutrition And Supplements

Breeds have patterns: Germans Shepherds and hips, bulldogs and skin, Siamese and sensitive stomachs. Don’t promise miracles. Instead, match real issues to known formulas and simple supplement stacks.

  • Content that moves: side-by-side ingredient tables, feeding calculators, and “first 30 days” transition guides.
  • Conversion boosts: a quiz that asks breed, age, activity, and budget; offer autoship coupons and a first-bag guarantee.
  • Smart bundles: food + joint support for large breeds, limited-ingredient diet + probiotic for itchy pups, kitten formula + DHA.
  • Risk notes: avoid strong health claims; explain return windows and how to switch without tummy trouble.

I once thought my Lab’s plush toy would last a month. It survived six minutes. The same lesson applies to food—what works on paper may flop at home. Logs, photos, and honest updates build trust.

Training Programs And Enrichment Toys

Behavior pain points (leash pulling, barking, crate panic) push fast decisions. Digital programs are sticky when paired with the right gear list.

  • Pairings that convert: “loose-leash” course + front-clip harness + pea-size treats; “calm at door” plan + lick mat + snuffle toy.
  • Proof beats hype: before/after clips, 14-day progress check-ins, and printable trackers keep people on track.
  • Funnel tune-ups: improve landing pages and creatives with A/B testing insights, then push the best version to email and shorts.
  • Merch ideas: age-specific toy lists (teething, adolescent energy, senior brain games) and “one chew a day” routines to create habit buys.

Tip: call out durability tiers. Heavy chewers need rubber and reinforced seams; everyone else can save money with plush multi-packs.

Subscription Boxes And Grooming Essentials

Boxes work when they feel personal. Grooming sells when it’s scheduled. Map both to a simple monthly rhythm.

  • Personalization cues: size, chew strength, allergies, and play style. Show what’s inside next month to cut churn.
  • Unboxing that sells: quick top-down video, value math (retail vs box), and a “swap this item” note for picky pets.
  • Grooming calendar: 4–6 weeks for nail grinding, monthly ear cleaning, seasonal deshed for double coats, litter refills every 3–4 weeks.
  • Cross-sell bundles: shampoo + conditioner + ear cleaner; clipper + blades + cooling spray; litter + deodorizer + scoop.

Small operational notes that help: list shipping cutoffs, explain pause/skip options, and add a reminder email before renewals. Customers feel in control, and renewals stick.

Wrapping Up Your Affiliate Marketing Journey

So, we’ve looked at some really solid niches for affiliate marketing in 2025, from personal finance to pets and even sustainable living. The big takeaway here is that picking a topic you actually care about and can talk about a lot is super important. It’s not just about chasing the biggest payouts; it’s about building something real that helps people. If you focus on giving good advice and being honest, you’ll find that making money through affiliate marketing becomes a lot more natural. Keep learning, keep creating, and you’ll be well on your way.

Frequently Asked Questions

What is affiliate marketing?

Affiliate marketing is like being a helpful guide. You tell people about products or services you like, and if they buy through your special link, you get a small thank you payment. It’s a way to make money by sharing good stuff.

How do I pick a good topic (niche) for affiliate marketing?

Think about what you enjoy talking about or what you’re good at. Also, check if lots of people are looking for information on that topic and if there are products you can recommend. It’s best to pick something you won’t get tired of talking about.

What makes a niche profitable?

A profitable niche usually has products that people really want to buy and are willing to spend money on. It also helps if there are good affiliate programs with fair payment rates. Solving a problem for people often makes a niche profitable.

Can I make money with affiliate marketing even if I’m new?

Yes, you can! Many people start with affiliate marketing and grow their earnings over time. The key is to be patient, create helpful content, and build trust with your audience. Starting with a less crowded topic can also help.

What kind of content works best in affiliate marketing?

Content that helps people make decisions is great. This includes reviews, comparisons of different products, how-to guides, and tutorials. It’s important to be honest and share both the good and bad points of a product.

Why is it important to be honest in affiliate marketing?

People trust you when you’re honest. If you only recommend products because they pay you more, even if they aren’t great, people will stop listening. Being truthful builds a strong relationship with your audience, which leads to more sales in the long run.