The key difference is, we try optimize the facts not just towards the search engines that you popularly know, we try optimize the facts towards the recollections that happen in one’s mind, which also behaves very similar to the popular search engine around.
But then, the recollections that happen in the mind, are from GOD. GOD himself in Bhagavad Gita has attested to this fact.
sarvasya chāhaṁ hṛidi sanniviṣhṭoGOD himself informed at Bhagavad Gita 15.15
mattaḥ smṛitir jñānam apohanaṁ cha
(from me, recollection, knowledge, forgetfulness and)
vedaiśh cha sarvair aham eva vedyo
vedānta-kṛid veda-vid eva chāham
We at Seashell try optimize facts towards GOD, as he judges facts perfectly. Because, if a person has done actions 100% perfectly, he becomes happy, via genuine satisfaction. Why do we all work? We all work for happiness. And if we are not genuinely happy, we always feel dissatisfied.
If you are looking towards getting a 100% satisfaction, Seashell may be the right solution for you.