Instagram page to popular photographer

The Instagram page of a popular photographer. Only the living people and the scratch without computer programs. Working with foreign potential customers. Foloving-anfoloving, likes and comments.
In 6 months, they submitted from 8 thousand. up to 50 thousand. From 150-250 likes to 1500-3000. Comments from 5-10 to 30-100. The popularity in Instagram has increased significantly (employing proposals, LS on the seam).