seo optimization

To Image optimization for SEO

Images are crucial for SEO as well as increasing the usability, appeal, and engagement of your content for consumers.

Your content has the best chance of succeeding with SEO, if you comprehend the fundamentals of image optimization.

How does image optimization work?

In order to improve user engagement, photos must be produced and delivered in the best possible format, size, and resolution. In order for search engine crawlers to read photos and grasp page context, it also entails appropriately identifying them with metadata.

The user experience and website load times both increase when you can minimise the size of photos without sacrificing quality. This may help increase search engine rankings, which in turn raises consumer engagement, conversions, and retention rates.

1.Image resizing

File size is not the same as image size. Image dimensions are referred to as image size (e.g., 1024 pixels by 680 pixels). File size is the amount of storage (e.g., 350 kilobytes).

Higher resolution and larger sized images will significantly slow down the loading of your page. They should be scaled down and sized for the web even though they are effective for printed products.

Save in the proper format.

Each of PNG, JPEG, and GIF has advantages. For photographs with a lot of colour, I advise using JPEG, and for straightforward images, PNG.

Select the appropriate compression ratio

Both file size and picture quality are influenced by how effectively an image is compressed; the smaller the file, the worse the image quality.

To determine which compression rate and file format is optimum for each image, experiment. A save-for-the-web option is available in several image editing programs, including Adobe Photoshop, that automatically reduces the file size while enhancing image quality.

These programs and plug-ins can be useful even if you don’t use Photoshop:

Tools for improving images

  • Affinity Photo 
  • ImageOptim (Mac only)
  • JPEG Mini
  • Pixlr (JPEG optimization)
  • OptiPNG

WordPress image-optimization plugins

  • ImageRecycle
  • Optimus Image Optimizer
  • EWWW Image Optimizer
  • ShortPixel 
  • TinyPNG 
  • WP Smush
  • Yoast SEO

Speed test

How can you determine whether the page load speeds for your website are rapid enough after you’ve optimised your images? Test the speed of your website with one of these tools:

  • GTmetrix
  • Pingdom
  • Google PageSpeed Insights
  • WebPageTest
  • WebWait

2.Improve file names for images

To maximise SEO potential, give the file a name that contains pertinent, elaborative keywords. Include the target keywords at the start, and use hyphens to separate them. Avoid using underscores because they prevent search engines from “seeing” the words independently.

Both people and search engines should be able to understand the file names. Rename images with descriptive titles, such as lady-having-a-haircut-in-a-salon.jpg, if the original name for a picture of a woman at a hair salon is salon234.jpg.

3.Employ alt tags

While viewers could comprehend the visual, search engine spiders want hints. Search engines can’t correctly index your image content without replacement text.

An effective alt tag offers context and benefits people who are blind. The fact that search engines can read the alternative text to determine the page’s ranking is particularly beneficial when a bug stops an image from loading. The alt tag should provide more information than the file name. Aim for 10 to 15 to adequately describe the image.

4.Create mobile-friendly pictures

Crawlers primarily examine a site’s mobile version since Google’s algorithm utilises mobile-first indexing. As a result, your photographs ought to be compatible with mobile devices. How? The quickest response is to make sure your website’s pictures and layout are mobile-responsive.

Although some website builders and layouts automatically scale photos, you may customize an image’s size based on the width of a device. Add some custom CSS code to your website to do this. For more information on how to make your photos responsive, see this short guide.

5.Improve the picture’s title

WordPress typically uses the file name to determine the image’s title. To edit it with the required keywords in the same way as file names, if you don’t use WordPress or the title doesn’t describe the image, do so.

Although they are less significant for SEO, image names can help the alt text by adding more information. Consider using a quick call to action like “purchase now” or “download now” in the image title to increase user interaction.

6.Add captions

Image captions, or the text immediately below photos, could not have an immediate influence on SEO. However, captions are visible and can enhance the website experience in contrast to file names and alt text. Enhancing user experience and engagement metrics can indirectly improve SEO with the addition of captions.

7.Use original photos

Using stock photographs is acceptable, but because many other websites probably do the same, they won’t necessarily improve your search rankings. Similar to how original textual material is better for SEO, it makes sense to post original photos.

8.Make sure the text matches the photos.

If your language doesn’t provide enough details to describe a picture, increase the description to help search engines identify the relevance of your photographs.

9.Include organised image data

Search engines will present your photographs as rich results when you include structured data on your pages. For product photos, videos, and recipe images, Google Images offers structured data. For instance, it adds a badge to an image if it recognises that it is accompanied with text, such as a recipe.

To learn how to add structured data to your sites while staying within search engine criteria, see Google’s general principles for structured data.

10.Make use of site maps

In order to inform Google and other search engines about how your site’s material is organised, Google defines a site map as “a file where you may list the web pages of your site.” In other words, it’s a file that includes a map of the material on your website.

Site maps are a crucial component of SEO since they inform search engines about the pages and organizational structure of your website. Include them in your sitemap to make sure that memes, pictures, video thumbnails, and other types of images are seen by search engine crawlers.

Include the title, description, URL, caption, and licensing details for each image entry. Include the title, description, location URL, thumbnail URL, and URL to the raw video file for video entries.

You may use ingilizce Yoast SEO, which automatically adds visual material to a site map if your website is hosted on WordPress.

maximise your image resources

Before you post any images, keep these tactics in mind if you’re having trouble getting your work seen. By using these picture optimization tactics, you can make your material more appealing to both search engines and human readers.

SEO Is Vital for YouTube As Well.

A considerable percentage of YouTube video views come from the platform’s suggestions, especially the up-next tool.

You want YouTube to think well of your videos and channel for this reason. The algorithm gives a lot of weight to how long viewers stay on screen. Along with other analysis elements, a YouTube SEO plan can help those figures.

Here are a few best practices to help you with your plan.

YouTube SEO

There are many things you can do to maximise the impact of each YouTube video you upload.

Start by saying the term.

YouTube has had an automatic English transcription feature since 2014. (For speakers with a more neutral English accent, it is the most accurate.)

This indicates that YouTube “hears” what you’re saying. When YouTube evaluates videos to give up as suggestions, it will do so with a better understanding of the subject if you use one of your keywords in the dialogue or screenplay.

Uploading a transcription of your video for YouTube to watch would be even better.

Let’s use the popular Will Paterson video “5 Mind-Blowing Logo Design Tips” from the Digital Art Niche channel as an example. He says he will “show you five logo design tips” in the first five seconds. This not only introduces the subject to the audience but also serves as a signal to YouTube.

Make your title Google and YouTube friendly.

Google searches occasionally return YouTube videos, frequently based on the words in the title. Your video may rank higher on both platforms if it has a well-written SEO title.

The following words have a higher likelihood of appearing on Google’s video carousels:

  • How to
  • Advice for
  • just what

A keyword in your title can also be helpful. Put it in as soon after the start as you reasonably can. Still, it must sound natural to the potential audience.

Choose a title with four to seven words. There can only be 60 characters total in the required length.

Improve your description.

Your video’s description also aids YouTube’s search engine in figuring out what the video is about. Better is a more precise description.

These recommendations will help you write better descriptions:

  • Add a keyword to the opening sentence.
  • A keyword or its variations should be used up to four times.
  • Use no less than 2,000 of the allowed 5,000 characters.
  • Remember the chapters?


Tags are useful but not absolutely necessary. They are helpful in identifying the keywords that your rivals are ranking for as well. Vid IQ and Tube Buddy are a couple of the tools that can assist in protecting this data.

Here are some pointers for maximising your tags:

  • Start with the primary keyword.
  • You could include several different spellings of that keyword.
  • Other terms from the video should be used.

You can maximise the likelihood that your video will appear in the “similar videos” column by including all pertinent keywords in your tags.

Card usage

Cards are little links that show up in the top right corner of the video and recommend further videos to watch that are similar to this one and promote the video “New Font.”

It may seem counterintuitive to add cards if your channel is young, because they link to other videos and reduce watch time. The goal of YouTube is to keep users there, though. Your videos may look better in the eyes of YouTube if you motivate viewers to stick around.

Remember that once you upload the new content, you can always replace those cards in your videos.


Search engines can only index text; they cannot view videos or hear audio. Captions are helpful for SEO because of this.

You can manually add captions or upload a file with or without timestamps to YouTube.

Even if you don’t believe that adding captions (or transcripts) will benefit your SEO, hearing-impaired viewers will want them.


Let’s start by discussing the search click-through rate for the video, or the proportion of users who choose to watch it after seeing it in the search results. YouTube closely monitors this behavior and rewards content with greater CTRs. You want the thumbnail for the video to stand out so that users may click on it and watch.

Here are some pointers for making excellent movie thumbnails:

  • Use distinct colours.
  • Add a face to it to make it seem more human (i.e., personal).
  • Skip the clickbait.

In these cases, the last movie distinguishes itself by having a human in it, whereas the third video below stands out by its color choice.

Note: You must confirm your account in order to personalize a thumbnail. In the part after this, there is further information.

End of video

The final five to twenty seconds of your film should be used to instruct the audience on what to do next. The five choices that YouTube offers are as follows:

Only participants in the YouTube Partner Program have access to the link feature.

Canva is a simple, free application for making your end screen and thumbnail. To find the templates that are the right size, search for YouTube outro or YouTube thumbnail.

SEO channels

In addition to optimising each individual video, you should also optimise your YouTube channel.

Check the channel.

The channel should first be verified. Your channel can publish films longer than 15 minutes, generate custom thumbnails, broadcast live, and contest any claims that the content is objectionable after verification.

Ad banner

The first thing a user will probably see when visiting your YouTube channel is its banner. A fantastic strategy to increase views is to create a professional banner with the appropriate proportions and your keywords. identification.


Choose whether to incorporate links before or during the creation of the banner graphic, which you should do.

Only in desktop mode are links visible; they are located at the bottom right. The area is frequently used by YouTube channels to link to social networks. In the illustration, Marketing TV links to both their social media platforms and their free resource guide.


In your description, you can tell people about your channel. It should describe the mission of the channel and the participants. People are more likely to subscribe to the channel after learning that information.

Additionally, your channel may rank in YouTube searches. Also, include keywords in the description.


Playlists are useful for optimising channels. The number of hours that viewers spend watching your playlists on YouTube grows and keeps them there. This increases YouTube’s interest in your channel.

Added suggestions

While these SEO-specific off- and on-page video suggestions are helpful, never stop trying to increase audience retention and watch duration, which are two of YouTube’s most important metrics.

Here are a few additional methods to do that:

  • Create open loops by frequently discussing upcoming videos and what will happen next in the current video. Create several videos using your content series. As an illustration, mention a subject briefly in one video and inform viewers that you’ll expand on it in the next one.
  • During the video, use succinct CTAs like: Ask your audience to participate throughout the entire video.” You may, for instance, urge people to “like,” “comment,” and “subscribe” or use a brief text pop-up.

Benefit from video optimization.

On-page and off-page video search must be taken into account in a YouTube strategy. Don’t forget to format your title, description, and thumbnails for individual videos. Use the tags, cards, and end screen to your advantage. Verify your account for your channel, personalise your banner, provide informative descriptions, and add playlists that are appropriate for your viewers.

Remember that viewer retention and watch time are everything.