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CPM
CPM is cost per thousand impressions, set by auction competition and by how favourably the platform scores your ad's expected engagement.
Rising CPM at flat spend is usually a creative-quality or fatigue signal rather than a market signal.
Every content format covered.
Also called
Guides
Glossary
The amount you pay each time someone clicks your ad.
The number of unique people who saw your ad at least once during a campaign.
The total number of times your ad was displayed, counting every repeat view.
Estimated ad spend by competitors, inferred from placements, impressions, and third-party trackers.
The average number of times a user sees an ad or campaign.
The industry-average performance number used to compare against your own.
The cost per 1,000 ad impressions.
Average times each unique user is exposed to your ads in a period.
When an ad's performance drops because the audience has seen it too many times.
B2B-focused advertising on LinkedIn — sponsored content, InMail, and lead gen forms.
The peak ecommerce promotional period spanning late November.
Platform-managed delivery across many placements with automatic asset selection.
Benchmarks
Average cost per 1,000 impressions on Facebook and Instagram by industry — 2026 ranges with seasonality notes.
TikTok Ads CTR, CPM, CPC and conversion-rate benchmarks by industry — 2026 ranges for ecommerce advertisers.
Pinterest Ads CTR, CPM, CPC and conversion benchmarks by industry — 2026 ranges for ecommerce brands.
Average click-through rates for Facebook & Instagram ads by industry vertical — 2026 ranges with methodology.
Ad specs
Instagram Explore ad size: 1080x1080px, 1:1, JPG, PNG, MP4, MOV. Reaching new audiences via the Explore surface.
YouTube Shorts ad size: 1080x1920px, 9:16, MP4, MOV. Vertical short-form on YouTube's fastest-growing surface.
LinkedIn Single Image Ad ad size: 1200x627px, 1.91:1, JPG, PNG, GIF. B2B awareness and lead generation.
YouTube Bumper ad size: 1920x1080px, 16:9, MP4, MOV. Reach and brand recall — non-skippable 6-second messaging.
Facebook Story ad size: 1080x1920px, 9:16, JPG, PNG, MP4, MOV. Full-screen brand story reach.
Facebook Marketplace ad size: 1080x1080px, 1:1, JPG, PNG. Retail and used-goods discovery.
Facebook In-Stream Video ad size: 1280x720px, 16:9, MP4, MOV. Mid-roll placement inside partner video content.
Snapchat Snap Ad ad size: 1080x1920px, 9:16, MP4, MOV, JPG, PNG. Gen-Z reach — full-screen sound-on video.
YouTube Masthead ad size: 1920x1080px, 16:9, MP4, MOV. Homepage takeover — reservation-only.
Free tools
Comparisons
Connected concepts
Put CPM on autopilot.
Xeli AI turns your catalog into on-brand ads, watches performance, and ships the next batch before fatigue sets in.
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