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How to Optimize Blog Images for SEO – Alt Text, File Names, Size: The 2026 Guide

📅Published: 3 November 2026✏️Updated: 17 July 2026⏱️1 min read👤ShivAppHub Team
How to Optimize Blog Images for SEO – Alt Text, File Names, Size: The 2026 Guide

Drive traffic via Google Images with proper image SEO. Best practices for file naming, alt text, compression, and captions.

How to Optimize Blog Images for SEO – Alt Text, File Names, Size: The 2026 Guide


Google Images is a major traffic source, especially for travel and tourism. Your photos of Manali or Kullu shawls can rank and bring visitors.


🏷️ Image Optimisation Checklist

  • **Descriptive file names**: “manali-snowfall-hotel-view.jpg” not “IMG_0043.jpg”.
  • **Alt text**: Describe the image naturally, including a keyword if relevant. “Family room with mountain view at Hotel Snowpeak, Manali.”
  • **Compress**: Under 100KB, WebP format.
  • **Captions**: People read captions; they add context and keywords.
  • **Place images near relevant text**: Context matters.

  • 🚀 Boost Your Image SEO

    At ShivAppHub, we optimise every image on your site for speed and search.


    👉 [Get a free blog image SEO audit](/contact). We’ll review your top 5 posts.


    *Watch our vlog where we re‑optimise a travel blog’s images and triple image search traffic!*

    SA

    Written by ShivAppHub Team

    We’re a team of web developers and SEO experts based in Himachal Pradesh, helping local businesses grow online. With 5+ years of experience, we’ve built 100+ websites and apps for clients across the state.

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