Improve relevance of searching (ELASTICSEARCH)

we have to improve relevance of searching on the site, right now if we trying to find certian models of goods as "AMH-77DSP" and writing to searching field "77DSP", but on the top nonrelevance goods like "MINIDSP ISOLATOR" instead "AURA AMH-77DSP (2023)"

for the best result to resolving this issue you should know the structure of goods naming:

brand | model | desc

(AURA | AMH-77DSP | (2023) 4Х51W, ПРОЦЕССОР, FLAC, USB/BT, 3 RCA, APP, 3-ZONE RGB, D-SWC, ДУ)

Expectations:

- the model must have the most weight when elasticsearch try to matching strings

- then model and brand with logical AND

- then desc

looking for expert who will inject this logical to elasticsearch

contact: https://t.me/ehbrn