本研究著重於行動版搜尋引擎優化要素的探討與實驗，統整過去有關Google搜尋引擎優化要素的研究，從3個產業—保健食品、線上教育、美容護膚中各選一個關鍵字，到Google搜尋引擎蒐集前十名的結果，將這30個網頁使用工具蒐集各種優化要素的分數，比對網頁排名(Page Position)和優化要素分數的相關性，進以作為未來網站擁有者優化網站排名時的參考依據。
因Google搜尋引擎並未公開演算法的實際演算比重，搜尋引擎優化的技術具有「不透明性」的問題存在，加上Google每年都會更新演算法，因此在實驗上難以明確確認每個要素和排名的因果關係，本研究透過實際比較搜尋結果和優化要素的相關性，進行統計分析，驗證是否在不同產業上有一致性結果，並針對有特殊表現的搜尋引擎要素進行推論，以利於未來網站擁有者優化時，能夠有策略性的依據參考。
本研究亦結合過去的文獻和本次的研究觀察，提供整體性的策略建議，傳承過去的研究結果，發展出新的搜尋引擎優化策略推論，讓網站擁有者在優化上不僅僅依循過去的優化方法，同時也能夠應用本次的研究方法到網站上，持續優化網站內容，建立更長久的搜尋引擎優化策略。

This research focus on the exploration of the mobile optimizing factors of search engine. We collect the academic research literatures about Google search engine optimization factors. This research will conduct correlation analysis between optimizing factors and search engine result pages on seeing how strong correlated each factor and the ranking position are. The research data will be between 3 industries- healthy food, online education, and beauty care. We will choose one keyword for each industry and collect the result data to analyze how the search engine algorithm works. The correlation will be supportive for future optimization practice to choose which factors are more important to optimize first.
After the research, this paper will provide optimization practice combining the research results and literature review.

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網站連結：https://developers.google.com/search/blog/2020/03/announcing-mobile-first-indexing-for

(84) Jeffrey Jose(2021). 將網頁體驗納入電腦版網頁排名考量的更新推出時程
網站連結：https://developers.google.com/search/blog/2021/11/bringing-page-experience-to-desktop?hl=zh_tw

(85) Ungr, P. (2015). Mobilní weby mají ode dneška přednost v mobilním vyhledávání. [online].
網站連結：http://blog.bloxxter.cz/mobilni-webymaji-ode-nynejska-prednost-v-mobilnim-vyhledavani/.

(86) Google Search Center(2022)行動版內容優先索引系統的最佳做法
網站連結：https://developers.google.com/search/mobile-sites/mobile-first-indexing

(87) Google Search Center (2022) 避免建立重複的內容
網站連結：https://developers.google.com/search/docs/advanced/guidelines/duplicate-content