How to Optimize Blogger Permalinks, Meta Descriptions, and Images for SEO

Writing great content is only half the battle when building a profitable site. If you want your portfolios and blog posts to rank highly on Google, you have to speak the language of search engines.

Google algorithms cannot actually "read" a blog post the way a human does, and they certainly cannot "see" your photographs. Instead, they rely on behind-the-scenes clues to figure out what your page is about.

Here is how to dial in those crucial clues your custom permalinks, search descriptions, and image metadata in Blogger before you hit "Publish."

1. Mastering Custom Permalinks

A permalink is the permanent web address of your specific blog post. By default, Blogger automatically generates a URL based on your title. This often results in a clunky, messy URL that cuts off important keywords or includes useless "stop words." Taking control of your custom permalink is essential.

How to Set a Custom Permalink in Blogger

Note: You must do this before you publish the post. Once a post is published, Blogger locks the permalink, and changing it later will break your links.

1.     Open your post in the Blogger editor.
2.     Look at the right-hand sidebar and click on Permalink.
3.     Select the Custom Permalink option.
4.     Type in your optimized URL.

Always set a clean, keyword-rich custom permalink in the Blogger right-hand sidebar before you hit publish.

 

Best Practices for Permalinks

The ideal length for a blog post permalink (specifically the URL slug) is 3 to 6 words (usually under 60 characters). Shorter URLs are easier for search engines and humans to understand at a glance.

•     Focus on the primary keyword: Your slug should immediately signal what the page is about.
•     Remove "stop words": Strip out filler words like "a," "an," "the," "and," or "to." They eat up valuable characters and add no SEO value.
•     Use hyphens to separate words: Always use hyphens (-) rather than underscores (_) or spaces. Search engines read hyphens as standard word separators.
•     Omit dates and numbers: Unless a number is critical to the keyword, leave it out. Including years like "2026" means your post will look outdated next year.
•     Keep it strictly lowercase: Some servers treat uppercase and lowercase letters as different pages, which can accidentally create duplicate content issues.

Example of a Good vs. Bad Permalink

(Blog Title: The Ultimate Guide to Brewing Better Coffee at Home)

•     ❌ Bad (Default): the-ultimate-guide-to-brewing-better.html
•     ✅ Good (Optimized): brewing-better-coffee.html

2. The Search Description (Your Pitch to Readers)

The search description (or meta description) is the short snippet of text that appears under your link in Google search results. It acts as your elevator pitch to convince people to click on your blog instead of the one below it.

How to set it:

First, ensure search descriptions are enabled in your main Blogger settings (Settings > Meta tags > Enable search description). Once enabled, a Search Description option will appear in your post editor's right sidebar.

Best Practices:

•     Respect the character limit: Keep it under 150 characters. Anything longer will get cut off by Google with an ellipsis (...).
•     Front-load keywords: Naturally include your main keyword near the beginning of the sentence.
•     Write for humans: Don't just stuff keywords. Make it engaging. (Example: "Learn how to brew the perfect cup of coffee at home with this beginner-friendly guide. Equipment tips and roasting methods included!")

3. Complete Image SEO

If you are uploading high-quality visual assets, image SEO is non-negotiable. It helps search engines understand your content, assists visually impaired users via screen readers, and helps you rank in Google Images for extra traffic.

Here are the elements of image SEO you need to master:

Element	What It Is	SEO Best Practice
File Size	The weight of the image file.	Compress before uploading! Aim for under 200KB and a max width of 1200px to keep page load times fast.
File Name	The actual name of the file on your computer.	Rename the image before uploading. Use brewing-coffee-at-home.jpg, not IMG_1234.jpg.
Alt Text	"Alternative text" that describes the image to search engines and screen readers.	Be literal and descriptive. Describe exactly what is happening in the frame as if explaining it over the phone.
Title Text	The text that appears in a small tooltip when a reader hovers over the image.	Keep it brief. Provide a helpful note, a credit, or a catchy summary for your readers.
Caption	Visible text displayed directly under the image in the blog post.	Use this to provide context to the reader. Search engines also read this text.

How to Add Alt Text, Title Text, and Captions in Blogger

1.     Insert an image into your Blogger draft.
2.     Click directly on the image inside the editor. A small menu bar will pop up underneath it.
3.     Click the Gear icon (Settings).
4.     For the Alt text field: Type a literal description with your keyword included naturally. (Do not keyword stuff! Google penalizes lists of random words.)
5.     For the Title text field: Type your brief, reader-friendly tooltip. Click Update.
6.     To add a caption, click the image again, select the Toggle caption icon (a small "A" with a text box), and type your text beneath the image.

Fill in the highlighted fields with your descriptive text, then click Update to save your image SEO settings.

Small Tweaks for Long-Term Traffic

SEO does not always require massive technical overhauls. More often than not, it is the consistent application of small habits like formatting a clean URL, writing a punchy 150-character description, compressing your files, and writing descriptive image tags that builds your search ranking over time.

By taking an extra five minutes to dial in these settings before you hit publish, you give your content a massive competitive advantage. Turn these steps into a pre-publishing checklist, and your future traffic will thank you!