Selecting the right keywords for a research article or paper is extremely important because it makes your research more easily accessible to readers and discoverable through search engines. When choosing keywords, you should use related terms from the main concept of the research, subject-specific terms, the title, and the abstract. Md. Yamin Hossain has discussed many important aspects regarding keyword selection for research articles or papers; read his article for more details:
Rules for Writing Keywords:
1. Identify the main concept:
Select words related to the central topic and focus of your research. Avoid overly generic or broad terms and use words that help highlight the specific aspects of your research.
2. Use subject-specific terms:
Use subject-based terms or technical vocabulary. This will make your research more accessible to a targeted audience, especially if it is relevant to a particular field.
3. Use related words from the title and abstract:
Select as keywords those words found in the title and abstract that reflect the core content of the research.
4. Keep 5 to 8 keywords:
Keep the number of keywords limited to cover various aspects of the content. Typically, 5 to 8 keywords are sufficient.
5. Avoid overly generic or excessively specific phrases:
It’s best not to use overly general words like “research” or “study,” or extremely specific phrases.
6. Select related or synonymous words:
Include associated words, synonyms, or alternative terms that readers might use when searching for the same topic.
7. Avoid repetition:
Instead of repeating the same word or its variations, use different words that help highlight various aspects.
Examples and Explanation Based on the Provided Title:
Title: Conservation of the National Fish Tenualosa ilisha in the Padma River of Bangladesh
Brief description of the abstract:
This research is based on methods of conserving Tenualosa ilisha, analyzing the impact of the species’ size at sexual maturity, breeding season, and fishing ban periods. The study emphasizes sustainable fisheries conservation methods.
Selected keywords:
1. Tenualosa ilisha:
The scientific name of the species, which is central to the research and necessary for easy discovery.
2. Conservation:
Indicates the primary objective of the research, highlighting conservation as the main focus.
3. Size at sexual maturity:
An important biological aspect of the species included in the study.
4. Breeding season:
The reproductive cycle period, analyzed in the research.
5. Fishing ban period:
6. Padma River:
The research area or geographical location, which will help find related studies.
7. Bangladesh:
The country name, important for region-based research.
8. Conservation methods:
Provides a broad idea of the research’s methodology.
Why these keywords are effective:
Specific and Comprehensive:
Each keyword represents a particular aspect of the research, collectively highlighting all major areas without repetition.
Related to the subject:
The keywords directly reflect the research topic and are consistent with its subject.
Technical terminology:
Technical terms like “size at sexual maturity” and “breeding season” help experts in the field find the research more easily.
Additional Examples from Different Subjects!
Title: Impact of Climate Change and Coastal Ecosystem Shifts in Southeast Asia.
Keywords: climate change, coastal ecosystems, biodiversity loss, Southeast Asia, marine species, environmental impact, adaptation strategies
Title:The Role of Artificial Intelligence in Medical Diagnostics: A Review of Machine Learning Models
Keywords: artificial intelligence, medical diagnostics, machine learning, health technology, neural networks, predictive modeling, diagnostic accuracy
Quick Tips for Writing Keywords
Select clear and relevant terms.
– Use subject-based terms and technical vocabulary.
– Include geographical locations and species names if they are relevant to the research.
– Highlight different aspects by avoiding repetition.
By following these rules, you can concisely and effectively express the core aspects of your research in keywords, making your study more accessible.

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