Followers
727.1K
Following
3.3K
Total Posts
Engagement Rate
6.7%
Avg Likes
48,072
Avg Comments
Martha Kalifatidis runs a verified Public figure creator account with 727.1K followers on Instagram. Martha Kalifatidis has shared 1,389 posts to date, currently around 2 posts a week. Posts average 48,072 likes and 621 comments, an engagement rate of 6.7%.
Marthaa__k is a Public figure account on Instagram with 727.1K followers and 1,389 published posts.
On average, Marthaa__k's posts earn 48,072 likes and 621 comments, about one interaction per 15 followers.
The comment-to-like ratio works out to one comment per 77 likes, pointing to an audience that mostly engages through likes.
Marthaa__k maintains a rhythm of about one post per week.
With 727.1K followers but only 3,308 accounts followed back, Marthaa__k shows the ratio of a well-established account.
Estimated sponsored-post value
$10,000–$19,000
Based on 727.1K followers and a 6.7% engagement rate, a single sponsored post by Marthaa__k is worth an estimated $10,000–$19,000. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
Content Focus
Primary: Public figure
| Metric | Marthaa__k | Cohort median |
|---|---|---|
| Engagement rate | 6.7% | 1.25% |
| Average likes | 48,072 | 2,985 |
| Average comments | 621 | 73 |
| Posts per week | 1.5 | 0.74 |
Median values from 44,975 accounts with 100K–1M followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Apr 27, 2026
Martha Kalifatidis is a verified public figure creator on Instagram, with 727.1K followers.
Martha Kalifatidis posts on Instagram as @marthaa__k.
Martha Kalifatidis has 727,139 followers on Instagram (727.1K) as of Apr 27, 2026.
Martha Kalifatidis's engagement rate is 6.7%, calculated from average likes and comments per post relative to followers.
Posts by Martha Kalifatidis average 48,072 likes and 621 comments.
Martha Kalifatidis posts about 2 times per week on average.
Martha Kalifatidis is registered as a creator account on Instagram and is verified.
Martha Kalifatidis is categorized as a public figure account in the InstME index, based on the profile's bio and Instagram category across 1,389 posts.
Yes. Martha Kalifatidis carries the blue verified badge on Instagram.
1,389
621
Posts / Week
1.5
Growth Score
100 / 100
Follower Ratio
219.8×
Engagement
0.13%
A sponsored post from Martha Kalifatidis is estimated at $10,000 to $19,000. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
