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All Ad Plans & Rates Official Media Kit • Size Specifications Sheet
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CG DIARY KORBA
— हमर छत्तीसगढ़ हमर डायरी —
A Startup Initiative by Yash Infinity (yashinfinity.tech)
Document: Technical Ad Specifications (Media Kit)
Standard: Web, Mobile Responsive & App WebView
Helpline: +91 91650 46006 • support@cgdiary.com
Korba Office: Bhagat Singh Complex, Power House Road, Korba

OFFICIAL ADVERTISEMENT SIZES & DIMENSIONS GUIDE

Accurate dimensions in Pixels (px), Aspect Ratio, Inches at 300 DPI / 72 DPI, and Millimeters (mm).
Official 2026 Standards
Placement & Location Platform Pixel Size (W × H) Aspect Ratio Print Inches (300 DPI) Screen Inches (72 DPI)
1. Homepage Top Slider Prime Hero Billboard Carousel Desktop 1200 × 400 px 3:1 / 12:4 4.00" × 1.33"
(101.6 × 33.9 mm)
16.67" × 5.56"
1. Homepage Top Slider Mobile App & Web View Mobile 800 × 600 px 4:3 / 1.33:1 2.67" × 2.00"
(67.7 × 50.8 mm)
11.11" × 8.33"
2. Category Top Carousel All 100+ Category Pages Top Desktop 1600 × 400 px 4:1 / 16:4 5.33" × 1.33"
(135.5 × 33.9 mm)
22.22" × 5.56"
2. Category Top Carousel Mobile Directory View Mobile 800 × 400 px 2:1 / 4:2 2.67" × 1.33"
(67.7 × 33.9 mm)
11.11" × 5.56"
3. Category Sidebar Box IAB Medium Rectangle (Right) Desktop 300 × 250 px 1.2:1 / 6:5 1.00" × 0.83"
(25.4 × 21.2 mm)
4.17" × 3.47"
3. Category In-Feed Box Mobile Stream Companion Mobile 400 × 300 px 4:3 / 1.33:1 1.33" × 1.00"
(33.9 × 25.4 mm)
5.56" × 4.17"
4. Category Sidebar Tall IAB Half Page Tower (Left) Desktop 300 × 600 px 1:2 / Tall 1.00" × 2.00"
(25.4 × 50.8 mm)
4.17" × 8.33"
4. Category In-Feed Tall Mobile Showcase Card Mobile 600 × 400 px 3:2 / 1.5:1 2.00" × 1.33"
(50.8 × 33.9 mm)
8.33" × 5.56"
5. Home Middle Carousel In-Stream Discovery Slider 1 & 2 Desktop 1200 × 350 px 24:7 ~ 3.4:1 4.00" × 1.17"
(101.6 × 29.6 mm)
16.67" × 4.86"
5. Home Middle Carousel Mobile Stream Banner Mobile 800 × 400 px 2:1 / 4:2 2.67" × 1.33"
(67.7 × 33.9 mm)
11.11" × 5.56"
6. Site-Wide Footer Fixed Standard Flagship Billboard Desktop 1200 × 250 px 4.8:1 / 24:5 4.00" × 0.83"
(101.6 × 21.2 mm)
16.67" × 3.47"
6. Site-Wide Footer Fixed Mobile Bottom Sticky Bar Mobile 800 × 300 px 2.67:1 / 8:3 2.67" × 1.00"
(67.7 × 25.4 mm)
11.11" × 4.17"

Visual Aspect Ratio Proportions

4 : 1
Category Top Slider
Desktop: 1600x400
3 : 1
Home Prime Hero
Desktop: 1200x400
2 : 1 (4:2)
Mobile Category / Mid
Mobile: 800x400
4 : 3
Mobile Home Hero
Mobile: 800x600
1:2
Sidebar Skyscraper
Desktop: 300x600
6 : 5
Sidebar Box (Med Rect)
Desktop: 300x250

Creative Quality & Formats

  • Formats Supported: WebP (Recommended for speed), JPG / JPEG (High quality 90%), PNG (Sharp vector graphics).
  • Color Profile: sRGB Color Space (CMYK images will look washed out on screens).
  • File Size Limit: Keep file weights under 350 KB for instant, smooth page loads.
  • Resolution: Design at 72-150 DPI for screens, or 300 DPI for ultra-high-definition displays.

Safe Zones & Visual Layout

  • Safe Margin: Keep all essential logos, contact numbers, and offer texts at least 25px inward from edges.
  • Mobile Readability: Use bold, clear sans-serif fonts (Outfit, Inter, Montserrat). Avoid tiny thin fonts.
  • Action Graphics: Include a clear visual button graphic like "Shop Now", "Call Now", or WhatsApp badge.
  • Contrast: Ensure high contrast between text and background for bright outdoor sunlight viewing.

Complimentary Design Support

  • Free Banner Design: All Monthly & 3-Month Membership advertisers receive 100% Free Creative Design by CG Diary designers!
  • Turnaround Time: Ad creatives are deployed live within 2 to 4 hours of booking approval.
  • Direct Delivery: Send logos, offers & photos directly on WhatsApp at +91 91650 46006.
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