SEO Generators

SEO Hashtag Generator

Generate relevant hashtags from keywords, topics and phrases with this free online SEO Hashtag Generator.

Bluehost

SEO Hashtag Generator

Enter your topic or keywords, choose your options and generate a list of relevant hashtags instantly.

Enter keywords, phrases or a short description of the content you want hashtags for.
Generated hashtags
Your generated hashtags will appear here.
0 Hashtags
0 Total characters
0 Average length
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What Is an SEO Hashtag Generator?

An SEO Hashtag Generator is an online tool that creates relevant hashtags from keywords, topics and content descriptions. Hashtags are commonly used on social media platforms to categorise posts and help users discover content related to specific subjects.

This tool helps turn ordinary keywords and phrases into hashtag-ready terms quickly. It can be useful when preparing social media posts, marketing campaigns, blog promotion, product announcements and other online content.

Why Use the SEO Hashtag Generator?

Creating a relevant set of hashtags manually can take time, particularly when a piece of content covers several related topics. The generator provides a structured starting point that you can review and customise before publishing.

1

Relevant Hashtags

Generate hashtag ideas based on the keywords and topics you provide.

2

Multiple Results

Choose the number of hashtags you want to generate for each topic.

3

Custom Formatting

Choose lowercase, camel case or mixed hashtag formatting.

4

Keyword Based

Use individual keywords, phrases or complete content descriptions as your input.

5

Instant Generation

Generate hashtag suggestions directly in your browser without waiting for a server response.

6

Easy to Copy

Copy the generated hashtag list to your clipboard for use in social media posts and content planning.

How to Use the SEO Hashtag Generator

Use the generator to create a relevant starting list of hashtags in four simple steps.

  1. Enter your topic — Add keywords, phrases or a description of the content you want to promote.
  2. Choose your settings — Select the number of hashtags and the formatting style you prefer.
  3. Generate hashtags — Click "Generate Hashtags" to create your list.
  4. Copy and review — Copy the results and select the hashtags that are most relevant to your content and audience.

How to Choose Effective Hashtags

Effective hashtags should be directly related to the subject of your post. A combination of broad and specific terms can provide a useful starting point for content discovery. For example, a post about search engine optimisation could use terms such as #SEO, #SearchEngineOptimization, #SEOTips and #DigitalMarketing when those subjects are genuinely covered by the content.

Hashtags should support the content rather than replace it. Avoid adding unrelated popular hashtags simply to increase potential exposure. Relevance is more useful than generating a large collection of tags that do not accurately describe the post.

Use Specific and Relevant Keywords

Start with the main subject of the content and identify the words or phrases that a relevant audience might use when looking for similar information. More specific hashtags can help describe the exact topic of a post.

Combine Broad and Narrow Hashtags

A balanced hashtag strategy can include broad terms that describe the overall subject alongside narrower terms that describe a particular topic, industry, service, product or audience. The appropriate balance depends on the platform and the purpose of the content.

SEO Hashtag Best Practices

Hashtags are primarily designed for content categorisation and discovery on social platforms. They should not be treated as a substitute for strong content, accurate keywords, useful information or a well-optimised website. Traditional search engine optimisation and social media optimisation are related but separate activities.

Before publishing generated hashtags, review each result for relevance, spelling and context. Platform rules, recommended hashtag quantities and hashtag functionality can change over time, so use the current guidance for the social network where the content will be published.

James William Steven Parker, creator of YesTools
Created by

James William Steven Parker

Creator & Developer of YesTools

James William Steven Parker is a web developer and technology professional with extensive experience in web development, web design, SEO, web hosting, systems analysis and cybersecurity. He created YesTools to provide fast, practical and free online tools for everyday tasks and technical work.

Learn more about James and YesTools

Frequently Asked Questions

An SEO hashtag generator creates relevant hashtags from keywords, topics and phrases. Hashtags can help organise social media content and make posts easier to discover within platforms that support hashtag search.
Enter keywords or a description of your topic and the generator identifies words and phrases that can be converted into hashtag-friendly terms. You can choose how many hashtags to generate and how the results should be formatted.
The appropriate number of hashtags depends on the social platform, audience and type of content. Use relevant hashtags rather than adding large numbers of unrelated tags.
Hashtags are primarily a social media discovery and categorisation feature rather than a direct traditional search engine ranking factor. Their usefulness depends on the platform and how relevant they are to the content.
Yes. Generated hashtags can be copied and used on social media platforms that support hashtags. Always check the current rules and recommended hashtag practices for the platform you are using.
Yes. The SEO Hashtag Generator is free to use and works directly in your browser without requiring an account.

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